E. P. . Atabay, E. C. . Atabay, C. F. . dela Cruz, J. P. . R. Apolinario, E. R. . S. Maylem, and E. B. . Flores, “Influence of Ovarian Follicle Sizes and Estrous Signs on Pregnancy Following Progesterone-Based Fixed Time Artificial Insemination in Water Buffaloes”, J Buf Sci, vol. 12, pp. 143–150, Dec. 2023.