Antonio M. Ruiz-Armenteros, J. Manuel Delgado, University of Jaén, Spain; Matus Bakon, insar.sk, Slovakia; Francisco Lamas-Fernández, Universidad de Granada, Spain; Antonio J. Gil, Universidad de Jaén, Spain; Miguel Marchamalo-Sacristán, Politechnical University of Madrid, Spain; Vanesa Sánchez-Ballesteros, Universidad de Jaén, Spain; Juraj Papco, Slovak University of Technology in Bratislava, Slovakia; Beatriz González-Rodrigo, Politechnical University of Madrid, Spain; Milan Lazecky, UNIVERSITY OF LEEDS, United Kingdom; Daniele Perissin13, University Degli Studi de Padova, Italy; Joaquim J. Sousa, University of Trás-os-Montes e Alto Douro, Portugal