C. F. . Dela Cruz, E. C. . Atabay, E. P. . Atabay, and E. R. S. . Maylem, “Optimizing Fixed-Time Artificial Insemination Efficiency through Co-Synch Techniques in Water Buffaloes (Bubalus bubalis)”, J Buf Sci, vol. 15, pp. 26–31, Apr. 2026.