[1]
N. F. Ramos, A. B. de Castilhos Junior, F. A. Forcellini, and O. D. Graciolli, “PROFILE SURVEY OF WASTE PICKERS IN BRAZIL: REQUIREMENTS FOR THE DEVELOPMENT OF A COLLECTION VEHICLE AND OPTIMIZED ROUTING”, J. Urb. Environ. Engng, vol. 7, no. 2, pp. 231–246, Dec. 2013.