Hupffer HM, Pereira JLK, Naime RH. Reflections on flexibilization of in itinerehours and sustainable development. Rev. Dir. Público [Internet]. 2015 May 5 [cited 2026 Nov. 6];10(1):75-98. Available from: https://ojs.uel.br/revistas/uel/index.php/direitopub/article/view/19804