WUTCHANA, U.; BUNRANGSRI, K.; EMARAT, N. Teaching Basic Vector Concepts: A Worksheet for the Recovery of Students’ Vector Understanding. International Journal of Physics & Chemistry Education, [S. l.], v. 7, n. 1, p. 18–28, 2015. Disponível em: https://www.ijpce.org/index.php/IJPCE/article/view/43. Acesso em: 22 may. 2022.