SENER, John; STOVER, Mary Liana. Integrating ALN into an Independent Study Distance Education Program: NVCC Case Studies. Online Learning, Boston, MA, v. 4, n. 2, 2019. DOI: 10.24059/olj.v4i2.1905. Disponível em: https://olj.onlinelearningconsortium.org/index.php/olj/article/view/1905. Acesso em: 25 mar. 2026.