Talpur, Mir G H, A Fazlani, Syed A N S Hussani, and Raja M Ilyas. “RENEWAL PROCESS OF PH-DISTRIBUTIONS WITH DUAL PROBLEM”. Biological Sciences - PJSIR 45, no. 3 (April 22, 2002): 165–167. Accessed May 19, 2024. https://v2.pjsir.org/index.php/biological-sciences/article/view/1778.