S. Vinod, D. Hemalatha, A. Sushanthi, and J. Nandhini. “A SURVEY ON PEAK VALUE FREQUENCY OF VALVES FOR FETAL DEVELOPMENT ”. Pakistan Journal of Biotechnology 15, no. Special Issue-II (December 15, 2017): 14–15. Accessed November 24, 2024. https://pjbt.org/index.php/pjbt/article/view/558.