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Sánchez, A.F., Arroz, A.M. & Gabriel, R. (2021) Social representations about sustainable development: the perspectives of residents of small islands’ cities. Ambiente & Sociedade, 24, 1-24. DOI:10.1590/1809-4422asoc20180212r1vu2021L3AO.

Fuentes Sánchez, A., Dentinho, T., Arroz, A.M. & Gabriel, R. (2021) Urban sustainability: Q method application to five cities of the Azorean Islands.  Revista portuguesa de estudos regionais, 57, 34-56.

Artega, A.,  Malumbres-Olarte, J., Gabriel, R., Ros-Prieto, A., Casimiro, P., Fuentes Sanchez, A., Albergaria, I.S. & Borges, P.A.V. (2020) Arthropod diversity in two Historic Gardens in the Azores, Portugal.