Berbel NAN. Problematization methodology: answers from lessons obtained through practice. Semin. Cienc. Soc. Hum. [Internet]. 2014 Dec. 30 [cited 2026 Nov. 13];35(2):61-76. Available from: https://www.ojs.uel.br/revistas/uel/index.php/seminasoc/article/view/18193