Pankaj, Jasdev Bhatti, and Mohit Kumar Kakkar. “Profit Analysis to an Industrial System Possessing Active Redundancy Form Using Geometric Distribution”. Contemporary Mathematics 4, no. 3 (July 17, 2023): 423–34. Accessed December 22, 2024. https://ojs.wiserpub.com/index.php/CM/article/view/2515.