The International Society for the Systems Sciences: Contributions to the Future World. European Journal of Social Science Education and Research, [S. l.], v. 9, n. 4, p. 81–97, 2022. DOI: 10.26417/950aeu54p. Disponível em: https://brucol.be/index.php/ejser/article/view/6745. Acesso em: 24 nov. 2024.