Sari, Putri Permata, Iwan Harefa, and Yananto Mihadi Putra. “The Effect of the Tax Volunteer Program on the Tax Literacy Level of Individual Taxpayers: A Literature Study and Case Study of KPP Pratama Kembangan”. Countable (Contemporary Business and Sustainability Science) 2, no. 2 (September 24, 2025): 108–116. Accessed May 2, 2026. https://ejournal.masyarakatjurnal.or.id/index.php/countable/article/view/50.