LUWEDDE, J. .; KAKURU, M. .; SUNDAY, N. . The Effect of Sanitary and Phytosanitary Measures on Uganda’s Fish Exports: A gravity model approach. African Journal of Economic Review, [S. l.], v. 10, n. 2, p. 182–205, 2022. DOI: 10.4314/ajer.v10i2. Disponível em: https://www.ajol.info/index.php/ajer/article/view/223736. Acesso em: 7 nov. 2026.