KAYADUMAN, Halil; DEMIREL, Turgay. Investigating the Concerns of First-Time Distance Education Instructors. The International Review of Research in Open and Distributed Learning, [S. l.], v. 20, n. 5, p. 85–103, 2019. DOI: 10.19173/irrodl.v20i5.4467. Disponível em: https://www.irrodl.org/index.php/irrodl/article/view/4467. Acesso em: 5 may. 2024.