ZORN, Mark C; OLA, J. Christian. An Analysis of Three Instructional Delivery Models in Business Education. The Journal of Research In Business Education, [S. l.], v. 59, n. 1, p. 48–55, 2018. Disponível em: https://jrbe.nbea.org/index.php/jrbe/article/view/30. Acesso em: 3 apr. 2025.