LAKSANA, Eka Angga. Student and Lecture Attendance on Moodle Elearning Based on Cloud Infrastructure. Central Asia and the Caucasus, Delhi, India, v. 23, n. 1, p. 780–787, 2022. Disponível em: https://ca-c.org/index.php/cac/article/view/106.. Acesso em: 4 nov. 2026.