Efficiency Measures in the Agricultural Sector: With Applications

Copyright 2013 Springer Netherlands.

Facebook vs moodle : Surveying university students on the use of learning management systems to support learning activities outside the classroom

CISTI'2015 - 10�� Confer��ncia Ib��rica de Sistemas e Tecnologias de Informa����o, 17 a 20 de junho de 2015, ��gueda, Aveiro, Portugal.

How can science contribute for the sustainable management of natural resource? : Praia da Vit��ria Bay and Guadiana Estuary, a comparative study

Tese de Doutoramento, Ci��ncias do Ambiente (Ordenamento do Territ��rio), 5 de Abril de 2013, Universidade dos A��ores.