The Influence of E-Lkpd Problem Based Learning on Problem Solving Capability Students on Polluting Materials Environment. Report of Biological Education, [S. l.], v. 5, n. 1, p. 11–20, 2024. DOI: 10.37150/rebion.v5i1.2318. Disponível em: https://jurnal.ummi.ac.id/index.php/rebion/article/view/2318. Acesso em: 12 mar. 2026.