ACER, Chris; WRIGHTSON, Tony. The imperative of retaining contact with the remote distance learner: A perspective from Uganda. Journal of Open, Flexible and Distance Learning, [S. l.], v. 2, n. 1, p. 45–50, 2012. Disponível em: https://jofdl.nz/index.php/JOFDL/article/view/172. Acesso em: 25 nov. 2024.