Rosado de Sousa, M.M., Lázaro da Silva Filho, J.C. and Martins Ferreira, J.H. 1. Fair trade – a certification contributing with sustainable development: the case of the CASA APIS of Brazil. Revista Transporte y Territorio. 17 (1), 77-99. DOI:https://doi.org/10.34096/rtt.i17.3868.