REICHARD , Joshua D.; GUMBO , Mishack T. Evaluating the Reliability of a Social Presence Composite Construct for Online Computer Science Degree Programmes. International Journal of Instruction, [S. l.], v. 17, n. 3, p. 401–414, 2024. Disponível em: https://e-iji.net/ats/index.php/pub/article/view/608. Acesso em: 2 jul. 2024.