Classes for the 8th edition of the PhD in Business Sciences course began on October 14th. In the first part of this session, Eng. Henrique Barros, CEO of Arch Valadares, talked about the “refoundation” of the historical company Valadares. In the second part of the session, students carried out an activity based on the “Lego Serious Play” methodology, organized by Mónica Monteiro.