Smith , O. F., and L. C. Cruz. “Development of Per Vaginal Route of Serial Observations of Ovarian Activities in Buffalo Using a Simple Fiberscope”. Nigerian Journal of Animal Production 29, no. 1 (January 1, 2021): 132–137. Accessed August 26, 2026. https://njap.org.ng/index.php/njap/article/view/1544.