A. Merceline Anita, J. Sangeetha, S. Kalaiarasi. Reliability and Availability of Systems in Real Life. Int. J. Math. And Appl. [Internet]. 2018 Mar. 1 [cited 2024 Jul. 22];6(1 - E):1113-9. Available from: https://ijmaa.in/index.php/ijmaa/article/view/1213