WIDYANINGRUM, Diyah Ayu; HINDUN, Nurmala. LEMBAR KERJA SISWA SEBAGAI BAHAN AJAR BERBASIS PROBLEM BASED LEARNING (PBL). Jurnal BIOEDUIN, [S. l.], v. 10, n. 1, p. 10–16, 2020. DOI: 10.15575/bioeduin.v10i1.8139. Disponível em: https://journal.uinsgd.ac.id/index.php/bioeduin/article/view/8139. Acesso em: 6 dec. 2025.