GALTIER, F. Food price instability in developing countries. The need for public intervention to stabilise prices. Perspective, [S. l.], n. 2, p. 1–4, 2009. DOI: 10.19182/agritrop/00060. Disponível em: https://revues.cirad.fr/index.php/perspective/article/view/31436. Acesso em: 25 août. 2024.