Castro Leal, A., F. Rocha Pinto, D. Barbosa de Alencar, and M. H. Reis Nascimento. “Analysis of Incentive Policies for the Use of Biomass As Energy Source”. International Journal for Innovation Education and Research, vol. 7, no. 11, Nov. 2019, pp. 646-5, doi:10.31686/ijier.vol7.iss11.1920.