EFEKTIVITAS MODUL BERBASIS PBL TERINTEGRASI STEM MATERI KESETIMBANGAN KIMIA TERHADAP HASIL BELAJAR SISWA. BIOCHEPHY: Journal of Science Education, [S. l.], v. 5, n. 1, p. 188–194, 2025. DOI: 10.52562/biochephy.v5i1.1597. Disponível em: https://journal.moripublishing.com/index.php/biochephy/article/view/1597. Acesso em: 13 sep. 2026.