Oktapiani, Rahma Amelia, Haifina Nuzha Nairiza Hamdie, and Febriana Eka Damayanti. “Analysis of Project Based Learning Teaching Efficiency in Simple Organ Pipe Practicum”. Jurnal Pendidikan Fisika dan Sains (JPFS) 7, no. 2 (September 30, 2024): 136-143. Accessed August 16, 2025. https://www.journal.unucirebon.ac.id/index.php/jpfs/article/view/551.