Farida, Yuniar, Adam Fahmi Khariri, Dian Yuliati, and Hani Khaulasari. 2022. “Clustering Couples of Childbearing Age to Get Family Planning Counseling Using K-Means Method”. MATRIK : Jurnal Manajemen, Teknik Informatika Dan Rekayasa Komputer 22 (1):189-200. https://doi.org/10.30812/matrik.v22i1.1888.