Escamilla-García, A., Soto-Zarazúa, G. M., Toledano-Ayala, M. and Gastélum-Barrios, A. (2022) “A new application of morphometric variables and image processing to determine day-old chicken sex”, Journal of Applied Research and Technology, 20(5), pp. 564–569. doi: 10.22201/icat.24486736e.2022.20.5.1390.