[1]
V. Torres, J. O. Serrano, J. Martínez Melo, N. Fonseca, A. Borroto, and C. A. Mazorra, “Application of categorical principal component analysis in the study of ovine production systems in Ciego de Ávila province”, Cuban J. Agric. Sci., vol. 55, no. 4, Nov. 2021.