Male, Ch. K. V. L. S. N. Anjana, Hari Chandana Varikallu, Tirumalasetty Sai Swapna, N. Dileep, S. Hemanth Durga Prasad, and Sarath Nalla. “A Case Report on Scleroderma: A Diagnostic Dilema”. Journal of Pharmaceutical Research International 33, no. 40A (August 6, 2021): 251-255. Accessed November 28, 2021. https://www.journaljpri.com/index.php/JPRI/article/view/32241.