KIM, Dongho. A Framework for Implementing OER-Based Lesson Design Activities for Pre-Service Teachers. The International Review of Research in Open and Distributed Learning, [S. l.], v. 19, n. 4, 2018. DOI: 10.19173/irrodl.v19i4.3394. Disponível em: https://www.irrodl.org/index.php/irrodl/article/view/3394. Acesso em: 28 mar. 2024.