Alisa Ariani Sagala, Anna Kholijah, Mutiara Sofi, Yasmine Anta Syahrih, Ismi Larasati Hasibuan, Muhammad Rizky Ramadhan and Rapotan Hasibuan 2025. Logistics Management at the Helvetia Health Center in Medan City. International Journal of Health, Economics, and Social Sciences (IJHESS). 7, 2 (Mar. 2025), 654~660. DOI:https://doi.org/10.56338/ijhess.v7i2.4821.