Title:The corporate social responsibility projects of the oil companies in Angola: anecdotal fact or significant new trend in public health development intervention?
Title:A Implantação do modelo formal de ensino em Angola (Séculos XV-XX) / The establishment of the formal education in Angola (XV-XX Centuries) / La Implantación de la Educación Formal en Angola (Siglos XV-XX)
Title:Participación de Portugal en la creación de las Fuerzas Armadas de Angola tras el Acuerdo de Bicesse / Portugal's participation in the creation of the Armed Forces of Angola after the Bicesse Agreement