Welyyanti, D., Fajri, M.R., Abel, L.A., Yulianti, L., Nurinsani, A. and Permana, D. 2026. The Locating-Chromatic Number of Disjoint Union of Cycles. Science and Technology Indonesia. 11, 3 (Jun. 2026), 1046–1053. DOI:https://doi.org/10.26554/sti.2026.11.3.1046-1053.