Shehata WAM, Butt NS, Yousof H, Aboraya M. A New Lifetime Parametric Model for the Survival and Relief Times with Copulas and Properties. Pak.j.stat.oper.res. [Internet]. 2022Mar.5 [cited 2025Jul.17];18(1):249-72. Available from: https://pjsor.com/pjsor/article/view/3930