Sastry, M. S., and S. B. Pillai. “Cyclical Changes in the Epithelial Cords of the Ovary of a Microchiropteran Bat, <I>Hipposideros Speoris</I> (Schneider)”. Journal of Endocrinology and Reproduction, vol. 9, no. 1&amp;2, Dec. 2005, pp. 37-42, https://www.informaticsjournals.com/index.php/jer/article/view/4467.