Lakshmanan S, Sivanantham S, Dhanusu R R, Saravanan M, and Sharma N. “Comparison of Clinical Pregnancy from Humidified and Dry Incubation of Embryos in a Tropical Region”. International Journal of Research in Pharmaceutical Sciences, vol. 11, no. (SPL 2), Apr. 2020, pp. 201-5, https://ijrps.com/home/article/view/2234.