Adji, Wiji, Universitas Pendidikan Indonesia, Indonesia

• Vol 1, No 1 (2022): JPI: VOLUME 1, ISSUE 1, 2022 - Articles
  Deepening Learning and Material on Atomic Structure and Periodic Properties of Elements for Teachers in the Pangandaran Region [Pendalaman Pembelajaran serta Materi Struktur Atom dan Sifat Periodik Unsur untuk Guru di Wilayah Pangandaran]
  Abstract  PDF
• Vol 1, No 1 (2022): JPI: VOLUME 1, ISSUE 1, 2022 - Articles
  Workshop of Material Deepening and Designing Learning Plans with Problem-Based Learning (PBL) Model on Acid-Base Materials (Workshop Pendalaman Materi dan Perancangan Rencana Pembelajaran dengan Model Problem-Based Learning (PBL) Pada Materi Asam Basa)
  Abstract  PDF