Phuphaphud, A., N. Tonmitr, C. Suntara, S.- at Tanusilp, P. Hanpinitsak, and T. Katanyukul. “Detection of Estrus in Dairy Cows: A Proof-of-Concept Near-Infrared Milk Sensing and Machine-Learning Study”. Journal of Current Science and Technology, vol. 16, no. 2, Mar. 2026, p. 181, doi:10.59796/jcst.V16N2.2026.181.