Zendrato EDK, Harefa AR, Lase NK. Pengembangan Modul IPA Berbasis Contextual Teaching and Learning Pada Materi Sistem Pernapasan Manusia. Educativo: Jurnal Pendidikan [Internet]. 2022 Oct. 22 [cited 2024 Dec. 4];1(2):Page 446-455. Available from: https://www.educativo.marospub.com/index.php/journal/article/view/61