2 de fev. de 20182 minShort course on Cartometric Analysis and Numerical Modelling (Feb 16 - Apr 27) by Joaquim Alves Gasp
14 de dez. de 20171 minO que é realmente uma carta náutica? by Joaquim Gaspar and Henrique Leitão (in Portuguese)
10 de nov. de 20171 minAfter the Compass and Before the Chart: Considerations on the Origin of the Portolan Chart by Gregor
