Menezes, G.C. de and Fontgalland, I.L. 2022. Contemporary Quantitative Analysis of Events Such as Downgrading, Resizing and Declassification of Federalized Protected Areas in Brazil. International Journal of Global Sustainability. 6, 1 (Dec. 2022), 45. DOI:https://doi.org/10.5296/ijgs.v6i1.19996.