Title:El juego en las relaciones de amistad de los niños y niñas de educación preescolar del Colegio Distrital Juan Lozano y Lozano / The game in the friendship relations of the boys and girls of preschool education of the District School Juan Lozano y Lozano
Title:Os ciganos de Lisboa e a escolarização: evoluções, impasses, dilemas (2003-2015) / Les tisganes de Lisbonne et la scolarisation: évolutions, blocages, inquiétudes (2003-2015) / The Lisbon Gypsies and schooling: developments, impasses, dilemmas (2003-2015)