Corrêa, B. K. N. and Alves, N. S. (2015) “The Interpretation In and Out of the Frame: the Hermeneutic Legal Thought of Kelsen and its Challenges in the Twenty-first Century”, Revista Brasileira de Filosofia do Direito. Florianopolis, Brasil, 1(1). doi: 10.26668/IndexLawJournals/2526-012X/2015.v1i1.952.