WIDIASIH, W.; RIZAL, M. S.; ANANDA, R. Peningkatan keaktifan Belajar Siswa Pada Pembelajaran IPA Menggunakan Pendekatan Contextual Teaching Learning (CTL). Science and Education Journal (SICEDU), [S. l.], v. 1, n. 1, p. 27–33, 2022. DOI: 10.31004/sicedu.v1i1.12. Disponível em: https://sicedu.org/index.php/sicedu/article/view/12. Acesso em: 6 oct. 2026.