Alciaturi, Carlos, Marcos Escobar, Carlos De La Cruz, y Carlos Rincón. «Partial Least Squares (PLS) Regression and Its Application to Coal Analysis». Rev. Téc. Fac. Ing. Univ. Zulia 26, no. 3 (1). Accedido abril 24, 2025. https://produccioncientificaluz.org/index.php/tecnica/article/view/5823.