Baeza Serrato, R., Vargas-Rodríguez, E. and Ruelas-Santoyo, E. A. (2021) “EVOLUTION OF 2K FACTORIAL DESIGN: EXPANSION AND CONTRACTION OF THE EXPERIMENTAL REGION WITH A FOCUS ON FUZZY LEVELS”, International Journal of Industrial Engineering: Theory, Applications and Practice, 28(1). doi: 10.23055/ijietap.2021.28.1.5553.