Stefani Harefa, Meilinda, and Eirene Nathasya Sitindaon. “The Effect Of Individual Taxpayer Compliance On Article 21 Income Tax Revenue At The Regional Office Of The Directorate General Of Taxes Of North Sumatra I”. Jurnal Indonesia Sosial Teknologi 4, no. 12 (December 23, 2023): 2385–2391. Accessed November 21, 2024. https://jist.publikasiindonesia.id/index.php/jist/article/view/820.