“PENGEMBANGAN LKPD BERBASIS MODEPEMBELAJARAN PROBLEM BASED LEARNING BERBANTUAN PHET DAN FENOMENA PERMAINAN ENGKLEK PADA MATERI GERAK PARABOLA” (2025) BIOCHEPHY: Journal of Science Education, 5(2), pp. 869–877. Available at: https://www.journal.moripublishing.com/index.php/biochephy/article/view/1723 (Accessed: 11 September 2026).