Silitonga, Purnama, Mara Bangun Harahap, and Derlina . “EFFECT OF INQUIRY TRAINING LEARNING MODEL DAN CREATIVITY ON SCIENCE PROCESS SKILLS”. Jurnal Pendidikan Fisika 5, no. 1 (June 1, 2016): 44–50. Accessed July 2, 2025. https://jurnal.unimed.ac.id/2012/index.php/jpf/article/view/3706.