FAHLMAN, Dorothy (Willy). The first doctoral program in distance education in North America. The International Review of Research in Open and Distributed Learning, [S. l.], v. 10, n. 6, p. 124–136, 2009. DOI: 10.19173/irrodl.v10i6.711. Disponível em: https://www.irrodl.org/index.php/irrodl/article/view/711. Acesso em: 29 mar. 2024.