Anisa Manongga, Abdul Haris Panai, Masrid Pikoli. “DEVELOPMENT OF SCIENCE STUDY CONTENT BASED ON THE GAL’PERIN MODEL TO IMPROVE STUDENT SCIENCE COMMUNICATION ABILITY CLASS V ELEMENTARY SCHOOL”. International Journal of Innovations in Engineering Research and Technology 10, no. 1 (January 10, 2023): 60–68. Accessed October 25, 2025. https://repo.ijiert.org/index.php/ijiert/article/view/3532.