Harahap, M., Zamili, A. W. D. R., Arvansyah, M. A., Saragih, E. F., Rajen, S. and Husein, A. M. (2022) “K-Means Clustering Algorithm Approach in Clustering Data on Cocoa Production Results in the Sumatra Region”, Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi), 6(6), pp. 905 - 910. doi: 10.29207/resti.v6i6.4199.