Fadillah, W., Y. Rangkuti, and I. Karo Karo. “ANALYZING THE EFFECT OF SIMILARITY FUNCTIONS ON PARTITIONING AROUND MEDOIDS ALGORITHM FOR MAPPING DHF DISEASE IN NORTH SUMATRA”. BAREKENG: Jurnal Ilmu Matematika Dan Terapan, Vol. 18, no. 1, Mar. 2024, pp. 0413-26, doi:10.30598/barekengvol18iss1pp0413-0426.