Rambe M, Batubara M. Analysis of the existence of PUD. Markets and Levies on Merchants’ Welfare (Case Study of Petisah Market in Medan City). j.ekonomi, j.manajemen, j.bisnis, j.akuntansi [Internet]. 2022 Apr. 27 [cited 2025 May 9];2(1):229–234. Available from: https://penerbitadm.pubmedia.id/index.php/JER/article/view/571