FANOU, Enagnon H.; WANG, Xuping. Assessment of transit transport corridor efficiency of landlocked African countries using data envelopment analysis. South African Journal of Science, [S. l.], v. 114, n. 1/2, p. 7, 2018. DOI: 10.17159/sajs.2018/20160347. Disponível em: https://sajs.co.za/article/view/4332. Acesso em: 3 may. 2024.