LIBRADILLA, Rosemarie; ORTIZ, Maria Kristina C. Level of Effectiveness of Electronic Payment and Collection Systemfor Real Property Tax in the Local Government Unit of Ajuy. Journal of Economics, Innovative Management and Entrepreneurship, [S. l.], v. 3, n. 4, 2025. DOI: 10.59652/m2bjr503. Disponível em: https://journals.eikipub.com/index.php/JEIME/article/view/692. Acesso em: 13 may. 2026.