NKEGBE, P.; SHANKAR, B. Adoption intensity of soil and water conservation practices by smallholders: evidence from Northern Ghana. Bio-based and Applied Economics, [S. l.], v. 3, n. 2, p. 159–174, 2014. DOI: 10.13128/BAE-13246. Disponível em: https://oaj.fupress.net/index.php/bae/article/view/3256. Acesso em: 28 apr. 2024.