Kurniawan, A., C. R. Oktarina, and S. Sabarinsyah. “Comparison of Robust Regression Methods: Least Trimmed Squares and Maximum Likelihood for Handling Outliers”. Diophantine Journal of Mathematics and Its Applications, vol. 4, no. 2, Dec. 2025, pp. 52-64, doi:10.33369/diophantine.v4i2.46149.