This issue consists of 9 articles from 53 authors affiliated with 26 institutions from 10 countries including:

• Indonesia (Universitas Pendidikan Indonesia, Universitas Islam Riau, Universitas Swadaya Gunung Djati,Universitas Muhammadiyah Magelang, MTs.N 8 Kebumen, Lambung Mangkurat University, Universitas Komputer Indonesia)
• Thailand (Mahasarakham University, Chulalongkorn University, University of the Thai Chamber of Commerce)
• Nigeria (Cross River University of Technology, University of Calabar, Federal University of Petroleum Resources, Michael Okpara University of Agriculture Umudike)
• China (University of Chinese Academy of Science)
• South Africa (University of South Africa)
• United Kingdom (University of Portsmouth)
• South Korea (Konkuk University)
• Morocco (National School of Agriculture, Euro-Mediterranean University of Fes, Ibn Zohr University, National School of Agriculture, Ibn Tofail University)
• Iraq (University of Technology Iraq, Ministry of Electricity Iraq)
• Malaysia (Taylor’s University)

This issue consists of 12 articles from 77 authors affiliated with 36 institutions from 11 countries including:

• Indonesia (Universitas Pendidikan Indonesia, Universitas Ahmad Dahlan, Universitas Negeri Malang, Institut Teknologi Bandung, UIN Sunan Gunung Djati Bandung, Universitas Padjajaran, Universitas Negeri Yogyakarta, Lambung Mangkurat University, Badan Riset dan Inovasi Nasional, Universitas Papua, Universitas Riau, Universitas Khairun, Universitas Darussalam Ambon, Institut Teknologi Nasional Malang, Universitas Respati Indonesia,Universitas Siliwangi, Universitas Negeri Makassar, Politeknik Pertanian Negeri Pangkajene Kepulauan)
• Malaysia (Taylor's University, Sunway University, Universiti Kebangsaan Malaysia, University of Malaya, Universiti Teknologi Malaysia )
• Canada (Sheridan College)
• Japan (The University of Tokyo)
• Russia Federation (Don State Technical University)
• Algeria (University of El-Oued)
• Hungary (University of Debrecen)
• Mauritania (Université de Nouakchott, Université de Nouakchott, Société Nationale d'Eau (SNDE), Institut National de Recherches en Santé Publique)
• Morocco (Université Abdelmalek Essadi, Euro-Mediterranean University of Fez)
• Singapore (National University of Singapore)
• Brunei Darussalam (Universiti Brunei Darussalam)

This issue consists of 11 articles from 64 authors affiliated with 21 institutions from 9 countries including:

• Malaysia (Universiti Teknologi PETRONAS)
• Brunei Darussalam (Universiti Brunei Darussalam)
• Indonesia (Universitas Brawijaya, Universitas Pendidikan Indonesia, Universitas Halu Oleo, Politeknik Bina Husada Kendari, Universitas Khairun, National Research and Innovation Agency (BRIN), Badan Riset dan Inovasi Nasional, Universitas Siliwangi, Universitas Papua, Universitas Diponegoro, Universitas Negeri Semarang)
• Iraq (University of Technology-Iraq)
• Malaysia (Taylor's University)
• Thailand (Thammasat University, Chulalongkorn University)
• Japan (Hokkaido University, The University of Tokyo)
• Morocco (University Mohammed Premier)
• United Kingdom (Lancaster University)

This issue consists of 8 articles from 37 authors affiliated with 8 institutions from 5 countries including:

• Morocco (University Mohammed Premier)
• Indonesia (Universitas Gadjah Mada, Lambung Mangkurat University, Universitas Pendidikan Indonesia, Universitas Negeri Yogyakarta)
• Russia (Saint Petersburg Mining University)
• Jordan (Zarqa University)
• Thailand (Kasetsart University)

This issue consists of 9 articles from 47 authors affiliated with 13 institutions from 3 countries including:

• Indonesia (National Research and Innovation Agency, Institut Teknologi Bandung, Universitas Indonesia, Institut Teknologi Indonesia, Sekolah Tinggi Intelijen Negara, Universitas Pendidikan Indonesia, Universitas Komputer Indonesia, Universitas Ahmad Dahlan, University of Darussalam Gontor)
• Thailand (Thammasat University, Halu Oleo University, Universiti Kebangsaan Malaysia)
• Iraq (University of Babylon)

This issue consists of 10 articles from 64 authors affiliated with 26 institutions from 10 countries including:

• Indonesia (Universitas Sultan Ageng Tirtayasa, Universitas Prima Indonesia, Universitas Muhammadiyah Magelang, Universitas Padjadjaran, Politeknik Bina Husada, Universitas Halu Oleo, Universitas Pendidikan Indonesia, Universitas Pertamina, University of Gadjah Mada)
• Brunei Darussalam (Universiti Brunei Darussalam)
• Malaysia (Universiti Teknologi PETRONAS (UTP), Taylor’s University, Universiti Teknologi PETRONAS, Universiti Teknologi MARA (UiTM) Shah Alam)
• Iraq (Mustansiriyah University, University of Technology)
• Japan (Hiroshima University, Prefectural University of Hiroshima, Okayama University)
• Thailand (Thammasat University)
• Palestine (An-Najah National University)
• Morocco (Mohammed V University in Rabat, First Mohammed University, University of Ibn Zohr)
• Germany (Würzburg University)
• India (Raghu Engineering College)

This issue consists of 9 articles from 44 authors affiliated with 16 institutions from 9 countries including:

• Morocco (University Mohammed Premier, Higher Institute of Nursing and Health Professions techniques)
• Algeria (University of Batna, University of Biskra, University of El Oued)
• Malaysia (Taylor’s University)
• Indonesia (Universitas Muhammadiyah Magelang, Universitas Komputer Indonesia, Universitas Pendidikan Indonesia, Universitas Padjadjaran, Universitas Ahmad Dahlan, Embedded System and Power Electronics Research Group, Universitas Diponegoro, Universitas Airlangga)
• Saudi Arabia (Imam Mohammad Ibn Saud Islamic University)
• Italy (Kore University of Enna)

This issue consists of 10 articles from 48 authors affiliated with 20 institutions from 10 countries including:

• Iraq (the University of Technology, The Islamic University, University of Baghdad)
• Malaysia (Taylor’s University)
• Indonesia (Universitas Muhammadiyah Magelang, Universitas Negeri Padang, Institut Teknologi Bandung, Universitas Pendidikan Indonesia, Yogyakarta State University, Universitas Jember, Sampoerna University)
• South Africa (Federal University of Petroleum Resources)
• Colombia (Instituto Tecnológico Metropolitano, Institución Universitaria Pascual Bravo)
• Spain (Universitat de Girona)
• Japan (The University of Tokyo)
• United States (The University of Arizona)
• Brunei Darussalam (Universiti Brunei Darussalam)
• Morroco (Mohammed Premier University)

This issue consists of 10 articles from 36 authors affiliated with 24 institutions from 9 countries including:

• Indonesia (Universitas Pendidikan Indonesia, University of Lampung, Gifu University, Universitas Negeri Padang, Universitas Islam Indonesia, University of Jember, Universitas Komputer Indonesia)
• Japan (Kyoto University, Tottori University, Tokyo Institute of Technology, Ehime University)
• Canada (University of Ottawa)
• Algeria (University Center of Maghnia, University of El Oued, University of El Oued, University of Kasdi Merbah)
• Morocco (University of Ibn Zohr, First Mohammed University)
• United Arab Emirates (Ministry of Climate Change and Environment)
• Columbia (Universidad Militar Nueva Granada)
• Malaysia (Taylor’s University)
• Iraq (University of Technology, University of Technology, University of Baghdad)

This issue consists of 17 articles from 77 authors affiliated with 31 institutions from 13 countries including:

• Indonesia (Universitas Pendidikan Indonesia, Institut Pertanian Bogor, Institut Teknologi Bandung, Sampoerna University, Mulawarman University, Universitas Brawijaya, PT. Rekayasa Industri, Indonesian Institut of Science, Diponegoro University, Institut Teknologi Sepuluh November, Bina Nusantara University)
• Morocco (Ibn Tofail University, Mohammed V University, Mohammed Premier University, Ibn Zohr University, Abdelmalek Essaadi University)
• United States (Texas Tech University)
• India (Purdue University)
• Malaysia (Taylor’s University, Universiti Teknologi PETRONAS, Universiti Tun Hussein Onn Malaysia, Top Glove Sdn Bhd, Universiti Malaysia Pahang)
• Mexico (Tecnologico de Monterrey)
• Australia (Monash University)
• Colombia (Universidad del Atlántico,Universidad de la Costa)
• Turkey (İstanbul Technical University)
• Morocco (Mohammed V University in Rabat)
• Japan (Hiroshima University)
• South Korea (Seoul National University)
• Taiwan (Chaoyang University of Technology)

This issue consists of 14 articles from 64 authors affiliated with 23 institutions from 8 countries including:

• Indonesia (Universitas Pendididikan Indonesia, Universitas Negeri Yogyakarta, Institut Teknologi Bandung, Dago Energi Nusantara, Indonesian Institute of sciences, niversitas Khairun, Forest Product Research and Development Center, Institute Pertanian Bogor, Universitas Lampung, Universitas Malahayati Lampung, STKIP YPUP Makassar, Gadjah Mada University)
• Malaysia (Universiti Teknologi PETRONAS, Universiti Pendidikan Sultan Idris, Taylor's University)
• Saudi Arabia (Imam Abdulrahman Bin Faisal University)
• Bangladesh (Mawlana Bhashani Science and Technology University, Bangladesh Fisheries Research Institute)
• Japan (Tokyo Institute of Technology, Kwansei Gakuin University,)
• Vietnam (Ton Duc Thang University)
• Egypt (Benha University)
• Morocco (University Ibn Zohr)

This issue consists of 12 articles from 38 authors affiliated with 12 institutions from 7 countries including:

• Indonesia (Universitas Pendidikan Indonesia, Universitas Kanjuruhan)
• Malaysia (Universiti Teknologi Malaysia, Taylor’s University, Universiti Tun Hussein Onn, Universiti Teknologi MARA Cawangan, Universiti Malaysia Sarawak)
• Netherlands (Universiteit Eindhoven)
• United States (California State University)
• Philippines (Sultan Kudarat State University)
• India (Vellore Institute of Technology (VIT))
• Thailand (Rajamangala University of Technology Thanyaburi)

This issue consists of 13 articles from 48 authors affiliated with 12 institutions from 5 countries including:

• Indonesia (Universitas Pendidikan Indonesia, Lembaga Ilmu Pengetahuan Indonesia, University of Lampung, Institut Teknologi Bandung (ITB), Universitas Ahmad Dahlan, Sampoerna University)
• Malaysia (Taylor’s University, Universiti Kebangsaan Malaysia, Universiti Teknologi PETRONAS)
• Nigeria (University of Technology)
• Japan (Doshisha University)
• Uganda (Uganda Christian University)

This issue consists of 13 articles from 47 authors affiliated with 16 institutions from 7 countries including:

• Indonesia (Universitas Pendidikan Indonesia, University of Jember, Universitas Lampung, Institut Pertanian Bogor, Universitas Islam Negeri Raden Intan Lampung, Universitas Islam Negeri Sunan Ampel Surabaya, Indonesian Institute of Sciences, PT Pertamina EP Asset 3 Jatibarang Field)
• Pakistan (National University of Science and Technology,)
• Palestine (The Islamic University of Gaza)
• Japan (Osaka University, Gifu University)
• France (Universite de Bordeaux)
• Australia (the University of Newcastle)
• Malaysia (Universiti Teknologi PETRONAS, Taylor’s University)

This issue consists of 13 articles from 36 authors affiliated with 13 institutions from 6 countries including:

• Pakistan (National University of Sciences and Technology)
• Indonesia (Universitas Nusa Cendana, Universitas Muhammadiyah Magelang, Universitas Gadjah Mada, Universitas Pendididikan Indonesia, Universitas Negeri Surabaya)
• Palestine (Islamic University of Gaza)
• Malaysia (Universiti Pendidikan Sultan Idris, Universiti Teknologi PETRONAS,)
• Japan (Tokyo Institute of Technology, Nagoya University)
• Mexico (School of Engineering and Science, Tecnologico de Monterrey)

This issue consists of 9 articles from 35 authors affiliated with 13 institutions from 7 countries including:

• Indonesia (Universitas Pendidikan Indonesia, Universitas Mataram, Diponegoro University)
• Japan (Tokyo Institute of Technology)
• South Korea (Yeungnam University)
• Algeria (University of Batna)
• Malaysia (Universiti Teknologi PETRONAS, Universiti Pendidikan Sultan Idris, Universiti Teknologi Malaysia (UTM), Universiti Malaysia Pahang, Universiti Mataram)
• Pakistan (COMSATS Institute of Information Technology)
• United Kingdom (The University of Manchester)

This issue consists of 9 articles from 22 authors affiliated with 12 institutions from 5 countries including:

• Indonesia (Universitas Pembangunan Nasional, Sriwijaya University, Institut Teknologi Bandung, Sultan Ageng Tirtayasa University, Sebelas Maret University, University of Lampung)
• Algeria (the university of Biskra, university of Ouargla)
• Bangladesh (University Santosh)
• Japan (Gifu University)
• Malaysia (Universiti Teknologi PETRONAS, Universiti Malaysia Pahang)

This issue consists of 9 articles from 21 authors affiliated with 13 institutions from 6 countries including:

• Indonesia (Institut Teknologi Bandung, Universitas Pendidikan Indonesia, Buddhi Dharma University, Trisakti University, Mercu Buana University)
• Japan (Tokyo Institute of Technology, Hiroshima University, Kanazawa University)
• Pakistan (National University of Sciences and Technology)
• Malaysia (Universiti Teknologi PETRONAS)
• South Korea (Yeungnam University)
• United States (University of California Davis, Michigan State University)

This issue consists of 9 articles from 22 authors affiliated with 12 institutions from 7 countries including:

• Japan (Kanazawa University, Industrial Research Institute of Ishikawa, Gifu University)
• Indonesia (Universitas Pendidikan Indonesia, Universitas Bangka Belitung, University of Lampung)
• India (ACPL Global Pvt. Ltd., PG Collage)
• Pakistan (National University of Sciences and Technology)
• United States (Michigan State University)
• Iran (Islamic Azad University, Amin Police University)
• Malaysia (Universiti Teknologi Petronas)

This issue consists of 10 articles from 24 authors affiliated with 11 institutions from 7 countries including:

• Indonesia (Universitas Pendidikan Indonesia, University Bhayangkara Surabaya)
• South Korea (Yeungnam University)
• Italy (Politecnico di Milano)
• Nigeria (Ariosh Engineering)
• Iran (Islamic Azad University, Farvardin University, Payam Noor University)
• Malaysia (Universiti Malaysia Pahang, Universiti Teknologi Petronas)
• Netherlands (DC Eindhoven)

This issue consists of 10 articles from 25 authors affiliated with 12 institutions from 6 countries including:

• Singapore (Nanyang Technological University)
• Belgium (atholieke Universiteit Leuven, Leuven and Institute of Nanoscale Physics and Chemistry (INPAC))
• Indonesia (Bogor Agricultural University, Universitas Andalas, Universitas Hasanuddin, Universitas Papua, Universitas Pendidikan Indonesia)
• Japan (Hiroshima University, Gifu University)
• Netherlands (Tebodin Engineering & Construction, Rotterdam, DC Eindhoven)
• Malaysia (University Malaysia Pahang)