Sutarno, Heri, Universitas Pendidikan Indonesia, Indonesia

• Vol 1, No 2 (2020): JGrKom: September 2020 - Articles
  Rancang Bangun Kit Pemrograman Dasar Berbasis Cahaya Untuk Siswa Sekolah Dasar
  Abstract  PDF (Bahasa Indonesia)
• Vol 3, No 2 (2022): JGrKom: September 2022 - Articles
  Designing a Sound Programming Kit for Elementary School Students
  Abstract  PDF
• Vol 4, No 2 (2023): JGrKom: September 2023 - Articles
  Implementation of Computational Thinking in Data Structure Subject Using Problem-based Learning Models
  Abstract  PDF