VALENTINOV, V. Third sector organizations in rural development: a transaction cost perspective. Agricultural and Food Science, [S. l.], v. 18, n. 1, p. 3–15, 2009. DOI: 10.2137/145960609788066825. Disponível em: https://journal.fi/afs/article/view/5930. Acesso em: 22 nov. 2024.