Wijaya, Alif Sukhairi, dan Ferry Irawan. “From Hearts to Treasury: A Systematic Review of Tax morale’s Impact on Revenue Collection”. Educoretax 5, no. 4 (April 14, 2025): 527–543. Diakses April 23, 2026. https://jurnalku.org/index.php/educoretax/article/view/1480.