Sahu, V. K., R. K. Singh, and P. P. Singh. “Drug-Receptor Interaction of Peptidic HIV-1 Protease: Polar Effect-II”. Online Journal of Microbiological Research, vol. 2, no. 1, Sept. 2022, pp. 1-11, https://www.scipublications.com/journal/index.php/ojmr/article/view/414.