YOUSEF, Ahmed Mohamed Fahmy; CHATTI, Mohamed Amine; SCHROEDER, Ulrik; WOSNITZA, Marold. A usability evaluation of a blended MOOC environment: An experimental case study. The International Review of Research in Open and Distributed Learning, [S. l.], v. 16, n. 2, 2015. DOI: 10.19173/irrodl.v16i2.2032. Disponível em: https://www.irrodl.org/index.php/irrodl/article/view/2032. Acesso em: 18 apr. 2024.