SULISTIO, A.; RITZKAL, R.; AFRIANTO, Y. Student Attendance Information System Using Web-Based Nodemcu ESP8266. Jurnal Mantik, [S. l.], v. 4, n. 3, p. 1597-1603, 2020. DOI: 10.35335/mantik.Vol4.2020.962.pp1597-1603. Disponível em: https://iocscience.org/ejournal/index.php/mantik/article/view/962. Acesso em: 26 apr. 2026.