Aprilia S, Wahyudi H. Article 23 Income Tax Calculation System for Expedition Services: Study at one of the National Express Delivery and Logistics Service Companies in Bandung City. AJ [Internet]. 2023Nov.15 [cited 2024May19];3(2):169 -. Available from: http://journal.lemlit.org/ojs/index.php/aj/article/view/89