REAP.PT Serious Games for Learning Portuguese. - André Silva; Cristiano Marques; Jorge Baptista; Alfredo Ferreira Jr.; Nuno J. Mamede (PROPOR, 2012)

Mobile SICO - Mobile E-Death Certification. - Cristiano Marques; Arlete Monteiro; Álvaro Rebuge; Henrique M. G. Martins (CENTERIS/ProjMAN/HCist, 2015)