Sitepu, Robinson, Fitri Maya Puspita, Ide Lestari, Indrawati, Evi Yuliza, and Sisca Octarina. 2022. “Facility Location Problem of Dynamic Optimal Location of Hospital Emergency Department in Palembang”. Science and Technology Indonesia 7 (2):251-56. https://doi.org/10.26554/sti.2022.7.2.251-256.