Månsson, Kristofer, B.M. Golam Kibria, and Ghazi Shukur. “Improved Ridge Regression Estimators for Binary Choice Models: An Empirical Study”. International Journal of Statistics in Medical Research 3, no. 3 (August 5, 2014): 257–265. Accessed November 24, 2024. https://lifescienceglobal.com/pms/index.php/ijsmr/article/view/2208.