Ai Nunung, Dian Candra Fatihah, Euis Hernawati, Sandy Ramadan Ismail. Bill Payment And Package Delivery Procedure At The Company Pt Pos Indonesia Cikutra Branch Office. Jurnal Ekonomi [Internet]. 2024 Jun. 30 [cited 2026 Jul. 10];13(02):1473-85. Available from: https://ejournal.seaninstitute.or.id/index.php/Ekonomi/article/view/4909