JO, Waldoanus; HAMA, Aloisius. Local Tax Implementation and Collection Effectiveness on Regional Revenue in East Manggarai. Journal of Creative Power and Ambition (JCPA), [S. l.], v. 4, n. 01, p. 181–187, 2026. Disponível em: https://edujavare.com/index.php/jcpa/article/view/1380. Acesso em: 12 sep. 2026.