Improving the Expressiveness of a Social Robot through Luminous Devices. - Raúl Pérula-Martínez; Esther Salichs; Irene P. Encinar; Álvaro Castro González; Miguel Angel Salichs (HRI (Extended Abstracts), 2015)

Developing Educational Printable Robots to Motivate University Students Using Open Source Technologies. - Raúl Pérula-Martínez; Juan Miguel García-Haro; Carlos Balaguer; Miguel Angel Salichs (J. Intell. Robotic Syst., 2016)

Autonomy in Human-Robot Interaction Scenarios for Entertainment. - Raúl Pérula-Martínez; Álvaro Castro González; María Malfaz; Miguel A. Salichs (HRI (Companion), 2017)

Bioinspired decision-making for a socially interactive robot. - Raúl Pérula-Martínez; Álvaro Castro González; María Malfaz; Fernando Alonso-Martín; Miguel A. Salichs (Cogn. Syst. Res., 2019)