T. de O. Ribeiro, P. Carneiro Souto, B. V. de Souza, J. S. Souto, and P. B. Maracaja, “FLOOR QUANTIFICATION OF FUEL ON THE FOREST IN THE SEMIARID REGION OF PARAIBA, BRAZIL”, Green Journal, vol. 7, no. 2, pp. 50–59, Aug. 2012.