Ferreira, Sérgio André, and Eduardo Luís Cardoso. “E-Learning As an Educational Strategy on Islands With Low Population Density: Case Study in the Autonomous Region of Azores”. International Journal of Emerging Technologies in Learning (iJET) 5, no. 1 (February 23, 2010): pp. 39–43. Accessed November 24, 2024. https://online-journals.org/index.php/i-jet/article/view/1063.