KOFFI CELESTIN, N’goran; SYLVIE, Eza. Spatial Interactions and Price Transmission in Yam Markets in Côte d’Ivoire. European Scientific Journal, ESJ, [S. l.], v. 20, p. 197, 2023. Disponível em: https://test.eujournal.org/index.php/esj/article/view/17092. Acesso em: 3 jun. 2025.