Supartha, I Kadek Dwi Gandika, AND 		Iskandar, Adi.
" Analisis Kinerja Fuzzy C-Means (FCM) dan Fuzzy Subtractive (FS) dalam Clustering Data Alumni STMIK STIKOM Indonesia" <em>INFORMAL: Informatics Journal</em> [Online], Volume 6 Number 1 (29 April 2021)