Pengaruh Penggunaan Bahan Ajar Biologi dengan Pendekatan Contextual Teaching and Learning (CTL) pada Materi Ekosistem Terhadap Hasil Belajar Siswa. PEDAGOGIC: Indonesian Journal of Science Education and Technology, [S. l.], v. 3, n. 2, p. 107–118, 2023. DOI: 10.54373/ijset.v3i2.400. Disponível em: https://ejournal.indo-intellectual.id/index.php/ijset/article/view/400. Acesso em: 22 jun. 2026.