Alanaz, Mazin Mohammed Ghanim, and Zakariya Algamal. “Modified Cross-Validation Procedure in Selection Shrinkage Parameter of Poisson Ridge Regression Model ”. Statistics, Optimization & Information Computing, vol. 16, no. 3, Mar. 2026, pp. 2599-10, doi:10.19139/soic-2310-5070-3321.