LABASTIDA, Estela Mae; LOPEZ, Roenil; SEVILLANO, Honey Grace; DASARGO, Cyvil Dave. UMDC M-Journal. UM Digos Research Journal, [S. l.], v. 9, n. 1, p. 246–257, 2017. Disponível em: http://ieesjournals.com/index.php/umdrj/article/view/63. Acesso em: 25 may. 2026.