KOWALCHUK, Lisa. From Competition to Cooperation: Threats, Opportunities, and Organizational Survival in the Salvadorean Peasant Movement. European Review of Latin American and Caribbean Studies, Amsterdam, v. 1, n. 74, p. 43–63, 2003. DOI: 10.18352/erlacs.9703. Disponível em: https://erlacs.org/article/view/23869.. Acesso em: 27 mar. 2026.