Tavares, Orlanda, Cristina  Sin, S.  Cardoso, and Pedro  Videira. ?Barriers To Adults' Continuing Education?. Iceri2017 Proceedings - 10Th Annual International Conference Of Education, Research And Innovation. Iceri2017 Proceedings - 10Th Annual International Conference Of Education, Research And Innovation. Seville, Spain. 16-18 November: IATED, 2017. doi:10.21125/iceri.2017.0830.