BALAGON, L. J. N.; PUNZALAN, M. M.; DAVID, J.; GABRIEL, N.; FELICIANO, B. J. C.; DAVID, R. Q. An Online Guidance Services and Alumni Engagement System for St. Nicolas College of Business and Technology. International Journal of Progressive Research in Science and Engineering , [S. l.], v. 7, n. 04, p. 121–126, 2026. DOI: 10.65138/ijprse.2026.v7i04.1269. Disponível em: https://journal.ijprse.com/index.php/ijprse/article/view/1269. Acesso em: 25 may. 2026.