Afridi, M. K., and M. Sharif Nizami. “Critical Study on Conventional Concept of Entropy”. Biological Sciences - PJSIR 49, no. 6 (December 25, 2006): 373–378. Accessed June 8, 2025. http://biostaging.pjsir.org/index.php/biological-sciences/article/view/1258.