Alfarizal R, Thahar SF, Mardani SI, Ramadhan SM, Marpaung LP, Siagian TH. Model-Based Approach for Clustering Regencies/Cities in The Land of Papua Based on Food Security Indicators. J. Ilmu. Pertan. Indones. 2024;30(1):19-30. doi:10.18343/jipi.30.1.19