Hafid, Hardianti, 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), 13-26. https://doi.org/10.22487/27765660.2025.v5.i1.17397.