LKPD Digital IPA Berbasis Contextual Teaching and Learning (CTL) Materi Pencemaran Lingkungan. JOSERI, [S. l.], v. 1, n. 1, p. 16–24, 2025. Disponível em: https://journal.innoscientia.org/index.php/joseri/article/view/145.. Acesso em: 13 mar. 2025.