da Costa, J. M., de Lima Guedes, M. J., & Melo, A. de S. (2017). The relationship between exchange rate, quantity exported of cashew nut and price received by producers in Rio Grande do Norte state, Brazil. Contextus - Revista Contemporânea De Economia E Gestão, 15(2), 120–137. https://doi.org/10.19094/contextus.v15i2.937