Neogi, Joydip, Rahul Chaudhuri, Swarna Nandi, Ranita Roy Chowdhury, and Manidip Pal. 2021. “Selective Episiotomy Versus No Episiotomy – A Clinical Study on Primigravida”. Asian Journal of Medical Sciences 12 (8):81-87. https://nepjol.info/index.php/AJMS/article/view/36302.