Centros de reconhecimento, validação e certificação de competências: roteiro estruturante / Coord. José Alberto leitão
COTA(S): 12506-I; 12506-II
Environmental certification in tourism and hospitality: progress, process and prospects / Xavier Font
COTA(S): RE-1193
Centres for recognising, validating and certifying Competences. : Guidebook / Coord. José Alberto leitão
COTA(S): 12506-A