Nugraha, Ucu, and Ari Purno Wahyu. “Weight Measurement and Identification of Cow Type Using Computer Vision Method”. International Journal of Engineering & Technology 7, no. 4.34 (December 13, 2018): 291–294. Accessed May 3, 2024. https://www.sciencepubco.com/index.php/ijet/article/view/25297.