USMAN, Muhlis H.; AL IDRUS, Agil; DOYAN, Aris; SOEPRIANTO, Harry; HAKIM, Aliefman. Teacher Basic Skills in Learning Science in Junior High Schools Facing the 21st Century. Jurnal Penelitian Pendidikan IPA, [S. l.], v. 7, n. 3, p. 331–334, 2021. DOI: 10.29303/jppipa.v7i3.652. Disponível em: https://jppipa.unram.ac.id/index.php/jppipa/article/view/652. Acesso em: 22 nov. 2024.