ARDA, F. .; YOGICA, R. .; DARUSSYAMSU, R. Pengembangan Lembar Kerja Peserta Didik (LKPD) Berbasis Problem Based Learning (PBL) pada Materi Pencemaran Lingkungan. Prosiding Seminar Nasional Biologi, [S. l.], v. 1, n. 1, p. 997–1004, 2021. DOI: 10.24036/prosemnasbio/vol1/124. Disponível em: https://semnas.biologi.fmipa.unp.ac.id/index.php/prosiding/article/view/124. Acesso em: 14 mar. 2025.