TUMAINI, J. W. .; BWANA, K. M. Export And Economic Growth in Tanzania: Co-Integration and Causality Analysis. AFRICAN JOURNAL OF APPLIED RESEARCH, [S. l.], v. 11, n. 1, p. 814–824, 2025. DOI: 10.26437/ajar.v11i1.883. Disponível em: https://ajaronline.com/index.php/AJAR/article/view/883. Acesso em: 17 jan. 2025.