NURWAHYUNI, N.; VIRGIANTI, S. H.; AFADIL, A. Identification of Students’ Concept Understanding and Self-Efficacy in Atomic Structure and Periodic System. Media Eksakta, [S. l.], v. 19, n. 1, p. 90-95, 2023. DOI: 10.22487/me.v19i1.1083. Disponível em: https://jurnalfkipuntad.com/index.php/jme/article/view/1083. Acesso em: 3 dec. 2024.