Raju, R., B. S. Gopal Rao, S. M. Khadri, and D. Asha. 1997. “Chemical Manipulation of Delayed Parturition in Captive Asiatic Elephant at Mysore Zoo”. Indian Forester 123 (10):910-16. https://doi.org/10.36808/if/1997/v123i10/6115.