Ramirez-Zea, C.; Morales-Hidalgo, D. FAO -Voluntary Guidelines on National Forest Monitoring and Its Possible Effect on Measuring, Reporting and Verification for REDD+. Pesq. flor. bras. 2017, 37 (91), 381-391. https://doi.org/10.4336/2017.pfb.37.91.1344.