WIBERG, Håkan. Peace Research: past, present and future. Organicom, São Paulo, Brasil, v. 15, n. 28, p. 57–73, 2018. DOI: 10.11606/issn.2238-2593.organicom.2018.150547. Disponível em: https://revistas.usp.br/organicom/article/view/150547. Acesso em: 5 mar. 2026.