Hussain, Ehtesham, and Masood ul Haq. “Reliability Analysis for Two Components Connected in Parallel With Lindley Probability Model”. International Journal of Statistics in Medical Research 4, no. 2 (May 21, 2015): 199–202. Accessed November 22, 2024. https://mail.lifescienceglobal.com/pms/index.php/ijsmr/article/view/3023.