To my family, Ama, Aita, Ibai, Carlos, and Luka. Eskerrik asko. Beti.
– Enara Artetxe González
To my parents, my mother Isabel and my father Luis, for their on-going support and endless encouragement. And to my better half Ana, for always being there and helping me to overcome any challenges I face.
– Jorge R. López Benito