ARUMUGAM, P. V. Open Educational Resources and Cost Savings Efforts: Lessons from WOU. International Journal on Open and Distance e-Learning, [S. l.], v. 2, n. 2, 2016. Disponível em: https://ijodel.upou.edu.ph/index.php/ijodel/article/view/42. Acesso em: 29 apr. 2024.