kaewthong, waranyoo, and H. . Kado. “Effect of Duration of Artificial Insemination with Fresh Semen on Egg fertility Rate and Hatching Percentage of the Betong Chicken”. Al-HIKMAH Journal, vol. 14, no. 27, June 2024, pp. 28-34, https://so01.tci-thaijo.org/index.php/HIKMAH/article/view/272057.