ROSS, J. . A. .; FORD, J. .; BRUCE, C. . D. . Needs Assessment for the Development of Learning Objects. Alberta Journal of Educational Research, [S. l.], v. 53, n. 4, 2007. DOI: 10.11575/ajer.v53i4.55307. Disponível em: https://journalhosting.ucalgary.ca/index.php/ajer/article/view/55307. Acesso em: 28 mar. 2024.