Ortiz-Rey N, González-Cancelas N, Molina Serrano B, Soler-Flores F, Camarero-Orive A. Use of the Blue Ocean Strategy to obtain ports 4.0. inycomp [Internet]. 2021 Jan. 15 [cited 2024 Nov. 22];23(1):e9466. Available from: https://revistaingenieria.univalle.edu.co/index.php/ingenieria_y_competitividad/article/view/9466