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.

Origin and evolution of coastal talus-platforms (faj��s) with pond systems in oceanic volcanic islands

Disserta����o de Mestrado, Geologia do Ambiente e Sociedade, 15 de Fevereiro de 2016, Universidade dos A��ores.