LAM, Y. L. J.; PAULET, R. BEYOND COST-EFFECTIVE ANALYSIS OF DISTANCE EDUCATION. McGill Journal of Education / Revue des sciences de l’éducation de McGill, Montreal, QC, v. 26, n. 001, 1991. Disponível em: https://mje.mcgill.ca/article/view/7955. Acesso em: 28 apr. 2024.