C. I. KUTIY, “Effect of post-insemination clitoris massage on conception rate and duration of oestrus in crossbred cows with prolonged oestrus”, Indian J of Anim Sci, vol. 76, no. 1, Jan. 2011, Accessed: Oct. 23, 2025. [Online]. Available: https://epubs.icar.org.in/index.php/IJAnS/article/view/3518