H. Tambunan, Bonifasius, Yoga Xaferius Gurning, Bunga Avrilia Ebena Limbong, Risno Simaremare, and Eunike Pasaribu. “Analysis of the Land and Building Tax Collection Process at the Regional Revenue Agency of North Tapanuli Regency”. Indonesian Journal Economic Review (IJER) 6, no. 1 (March 28, 2026): 9–17. Accessed February 28, 2026. https://journal.msti-indonesia.com/index.php/ijer/article/view/703.