Daffy Yusuf Saefulloh, Riska Aprilina, & Leni Cahyani. (2026). Delivery Service Strategy On Customer Satisfaction: A Case Study Of CV Karya Besari. Jurnal Ekonomi Manajemen Sistem Informasi, 8(1), 151–158. https://doi.org/10.38035/jemsi.v8i1.9566