Párraga-Álava, J., Dorn, M., & Inostroza-Ponta, M. (2017). Using local search strategies to improve the performance of NSGA-II for the Multi-Criteria Minimum Spanning Tree problem. En 2017 IEEE Congress on Evolutionary Computation (CEC 2017) (pp. 1119–1126). IEEE. https://doi.org/10.1109/CEC.2017.7969432