A paisagem protegida da Arriba Fóssil da Costa da Caparica : As comunidades da Costa da Caparica / M.A. Dias
Cultural Programme. Porto 2001
Developing new tourism services: dinosaurs, a new drive tourism resource for remote regions? / Eric Laws, Noel Scott
How does tourism in a community impact the quality of life of community residents? / Kyungmi Kim, Muzaffer Uysal, M. Joseph Sirgy