Akaike, H., M. Nagai, A. T. Okatani, S. Boonmar, and Y. Morita. “Food safety, livestock health, and productivity of a layer farm following implementation of a certified HACCP system in Japan”. The Thai Journal of Veterinary Medicine, vol. 54, no. 3, Nov. 2024, pp. 1-6, https://he01.tci-thaijo.org/index.php/tjvm/article/view/277588.