HAMDANI, Sirait, J.; OKTAVIANTY, E. Analysis of pre-service physics teachers’ understanding of vectors and forces. Journal of Turkish Science Education, [S. l.], v. 14, n. 2, p. 82–95, 2017. DOI: 10.36681/. Disponível em: https://www.tused.org/index.php/tused/article/view/156.. Acesso em: 21 sep. 2025.