Theoretical-methodological elements substantiating the role of investigation in the Professional Master’s Degree in Planning program of the Universidad Nacional. Revista ABRA, [S. l.], v. 41, n. 62, p. 81–111, 2021. DOI: 10.15359/abra.41-62.5. Disponível em: https://www.revistas.una.ac.cr/index.php/abra/article/view/14306.. Acesso em: 28 apr. 2024.