@article{article47d366c2,
title   = {Environmental education within protected areas: a comparative study between the conservation unity in Brazil and the geoparks in Portugal},
author = {Imbernon, Rosely Aparecida Liguori and Oliveira, Cauê Nascimento and Gonçalves, Pedro Wagner},
year = {2014},
doi = {10.15640/jaes.v3n3a9},
journal   = {Journal of Agriculture and Environmental Sciences}
}