O. M. de J. V. Cabral, C. K. Rodrigues, H. A. Barúa Acosta, J. J. B. Acosta, e E. da S. Lopes, “PRUNING OPERATION IN URBAN TREES USING TWO AERIAL WORK PLATFORMS”, RF, vol. 51, nº 2, p. 476–483, mar. 2021.