Fatmawaty, V., I. Riadi, and H. Herman. “Higher Education Institution Clustering Based on Key Performance Indicators Using Quartile Binning Method”. MATRIK : Jurnal Manajemen, Teknik Informatika Dan Rekayasa Komputer, Vol. 24, no. 1, Nov. 2024, pp. 141-54, doi:https://doi.org/10.30812/matrik.v24i1.4244.