Possessions of peasants in legal Amazon: roots of land conflicts in the state of Maranhão: Possessions of peasants in legal Amazon: roots of land conflicts in the state of Maranhão. REVHIST [Internet]. 2021 Jun. 8 [cited 2025 Sep. 11];10(01):e012123. Available from: https://www.revista.ueg.br/index.php/revistahistoria/article/view/11362