NDIAYE, Madické Mbodj; DIOP, Samba. Impact of the 2008 Crisis on Raw Materials and Food Products Prices in West-African Countries. DEMO, Cracow, v. 3, n. 2, p. 250–266, 2018. Disponível em: https://ojs.fimagis.pl/index.php/demo/article/view/1134. Acesso em: 12 sep. 2025.