Semiotics, decision sciences and value systems - Greimas contributions to the emergence of XXI century meaning-making challenges

Nobre, A.2018-04-272018-04-272017-06http://hdl.handle.net/10400.26/22614Trabalho apresentado em Greimas Aujourd'hui : l'avenir de la structure, Congrès de l'Association Française de Sémiotique, 30 de maio a2 de junho 2017, Paris, FrançaengSemiotics, decision sciences and value systems - Greimas contributions to the emergence of XXI century meaning-making challengesconference object