Teghri, Samia, Hafida Goual, Hamami Loubna, Nadeem Shafique Butt, Abdelrahman M. Khedr, Haitham M. Yousof, Mohamed Ibrahim, and Moustafa Salem. “A New Two-Parameters Lindley-Frailty Model: Censored and Uncensored Schemes under Different Baseline Models: Applications, Assessments, Censored and Uncensored Validation Testing”. Pakistan Journal of Statistics and Operation Research 20, no. 1 (March 7, 2024): 109-138. Accessed August 20, 2025. https://pjsor.com/pjsor/article/view/4225.