HANSON, R. Ghanaian Teacher Trainees’ Conceptual Understanding of Stoichiometry. Journal of Education and e-Learning Research, [S. l.], v. 3, n. 1, p. 1–8, 2016. DOI: 10.20448/journal.509/2016.3.1/509.1.1.8. Disponível em: http://asianonlinejournals.com/index.php/JEELR/article/view/77. Acesso em: 19 apr. 2024.