Barbosa, S. de C., Matteucci, M. B. de A., Leandro, W. M., Leite, A. F., Cavalcante, É. L. S., & Almeida, G. Q. E. de. (2011). CONSUMER PROFILE AND PRICE VARIATION OF AGRO-ECOLOGICAL PRODUCTS. Pesquisa Agropecuária Tropical [Agricultural Research in the Tropics], 41(4), 602-609. https://doi.org/10.5216/pat.v41i4.11854