Soto, D., Alaña, J., & Oliva, H. (1). Regression models for the prediction of high impact polystyrene properties using operational variables. Rev. Téc. Fac. Ing. Univ. Zulia, 29(2). Recuperado a partir de https://mail.produccioncientificaluz.org/index.php/tecnica/article/view/5961