Pengaruh Penggunaan E-Modul Berbasis Masalah Terhadap Hasil Belajar Biologi Kelas XI SMAN 3 Pematangsiantar: -. PENDIPA Journal of Science Education, [S. l.], v. 8, n. 2, p. 239–242, 2024. DOI: 10.33369/pendipa.8.2.239-242. Disponível em: https://ejournal.unib.ac.id/pendipa/article/view/35629. Acesso em: 24 jun. 2025.