- Álvaro Herrero, Carlos Cambra, Daniel Urda, Javier Sedano, Héctor Quintián, Emilio Corchado, editors, 15th International Conference on Soft Computing Models in Industrial and Environmental Applications, SOCO 2020, Burgos, Spain, 16-18 September 2020. Volume 1268 of Advances in Intelligent Systems and Computing, Springer, 2021.