Hafid, H., Ayu Pebriyanti and Sudarmin (2025) “Spatial Autoregressive Model (SAR) and Spatial Error Model (SEM) Modeling on Life Expectancy Data in South Sulawesi Province 2022”, Parameter: Journal of Statistics, 5(1), pp. 13-26. doi: 10.22487/27765660.2025.v5.i1.17397.