Morita, Y., S. Inoue, and S. Ohkura. “Preliminary study of a support system for noninvasive pneumonia detection using breath sound analysis in calves”. The Thai Journal of Veterinary Medicine, vol. 55, no. 3, Aug. 2025, pp. 1-4, https://he01.tci-thaijo.org/index.php/tjvm/article/view/282032.