WIE, P. .; AIDOO, R. .; SORENSEN, O. J. . An Assessment of Risks Along the Sweet Potato Value Chain in Ghana. Asian Development Policy Review, [S. l.], v. 5, n. 3, p. 159–174, 2017. DOI: 10.18488/journal.107.2017.53.159.174. Disponível em: https://archive.aessweb.com/index.php/5008/article/view/283. Acesso em: 4 may. 2024.