NGWA, C. A. Development Authorities as Agents of Socio-Economic Change: An Historical Assessment of the Upper Nun Valley Development Authority (Undwa) in the Ndop Region of Cameroon, 1970–1995. Nordic Journal of African Studies, [S. l.], v. 12, n. 2, p. 18, 2003. DOI: 10.53228/njas.v12i2.327. Disponível em: https://njas.fi/njas/article/view/327. Acesso em: 6 jul. 2024.