WISSIAK GRM, K.; DEVETAK, I. The influence of active learning and submicrorepresentations on 14-year-old students understanding of the alkaline earth metal concepts. Journal of the Serbian Chemical Society, Belgrade, Serbia, v. 87, n. 2, 2021. DOI: 10.2298/JSC210328071W. Disponível em: https://www.shd-pub.org.rs/index.php/JSCS/article/view/10580. Acesso em: 29 mar. 2024.