Syamsidar, S, Khaeruddin Khaeruddin, and Helmi Helmi. “The Effectiveness of Using Student Worksheets to Practice Science Process Skills on Hooke’s Law Material”. Jurnal Penelitian & Pengembangan Pendidikan Fisika 7, no. 1 (July 30, 2021): 83–90. Accessed November 14, 2024. https://journal.unj.ac.id/unj/index.php/jpppf/article/view/16381.