Rodrigues de Alencar, Júnia, et al. “ECONOMIC IMPACT OF THE RESEARCH AND DEVELOPMENT OF A COMPUTER SYSTEM FOR FOREST MANAGEMENT OF PINUS SPP”. Science & Technology Journals, vol. 21, no. 3, Jan. 2004, pp. 425-46, https://doi.org/10.35977/0104-1096.cct2004.v21.8704.