AWALIYA, Sofiyati; PUJIASTUTIK, Hernik. PENGEMBANGAN BAHAN AJAR BERBASIS PRAKTIKUM IPA SMP POKOK BAHASAN MACAM-MACAM PENCEMARAN LINGKUNGAN. Prosiding SNasPPM, [S. l.], v. 7, n. 1, p. 46–53, 2022. Disponível em: http://prosiding.unirow.ac.id/index.php/SNasPPM/article/view/1180. Acesso em: 22 jul. 2024.