“Pengembangan E-Modul Problem Based Learning Berbasis Pendekatan STEM Pada Materi Elastisitas Dan Hukum Hooke”. Prosiding Seminar Nasional Pendidikan Fisika Unwira 1, no. 1 (June 30, 2026): 91–97. Accessed August 14, 2026. https://www.journal.unwira.ac.id/index.php/SENAFIS/article/view/5619.