“ PENGARUH MODEL PEMBELAJARAN PROBLEM BASED LEARNING BERBANTUAN WORDWALL TERHADAP HASIL BELAJAR SISWA PADA PELAJARAN FISIKA DI SMA”. 2025. BIOCHEPHY: Journal of Science Education 5 (2): 1171-77. https://staging-journal.moripublishing.com/index.php/biochephy/article/view/1809.