LANCIERI, E. Instability of agricultural exports: world markets, developing and developed countries. PSL Quarterly Review, [S. l.], v. 32, n. 130, 2013. DOI: 10.13133/2037-3643/11147. Disponível em: https://rosa.uniroma1.it/rosa04/psl_quarterly_review/article/view/11147. Acesso em: 28 feb. 2024.