Ranindita, A. and Rarasati, A.D. 2024. Maintenance Costs Optimization Of Light Rail Transit (LRT) Facilities And Infrastructure Based On Life Cycle Cost Analysis (Case Study: South Sumatra LRT) . Eduvest - Journal of Universal Studies. 4, 11 (Nov. 2024), 10694–10711. DOI:https://doi.org/10.59188/eduvest.v4i11.1508.