VERANGEL, G.; PRUDENTE, M. Students’ Conceptual Understanding and Confidence on Balancing Chemical Equations Using Particulate Drawings. The Normal Lights, [S. l.], v. 16, n. 1, 2022. DOI: 10.56278/tnl.v16i1.1717. Disponível em: https://po.pnuresearchportal.org/ejournal/index.php/normallights/article/view/1717. Acesso em: 18 may. 2024.