ARBIANA, B.; ERMAN, E.; ILHAMI, F. B. . ANALISIS KEMAMPUAN PROBLEM SOLVING SISWA KELAS VII PADA MATERI PENCEMARAN LINGKUNGAN. BIOCHEPHY: Journal of Science Education, [S. l.], v. 4, n. 1, p. 458-465, 2024. DOI: 10.52562/biochephy.v4i1.1191. Disponível em: https://www.journal.moripublishing.com/index.php/biochephy/article/view/1191. Acesso em: 13 jun. 2026.