RUTAIHWA, Johansein; SIMWELA, Aneth. Econometric Analysis of FDI in the Mining Sector to Tanzania’s Export Capacity. International Journal of Academic Research in Progressive Education and Development, [S. l.], v. 1, n. 4, 2012. Disponível em: https://ijarped.com/index.php/journal/article/view/66. Acesso em: 2 aug. 2025.