AFIFAH, N.; ILHAM; ULHUSNA, A. The effectiveness and contribution of building permit fees to regional fees. Income Journal., [S. l.], v. 1, n. 3, p. 88–94, 2022. Disponível em: http://income-journal.com/index.php/income/article/view/16. Acesso em: 28 aug. 2025.