Configuration and expansion of secondary level and teacher training (higher level) in Tierra del Fuego AeIAS (1991-2006). A comparative analysis of two investigations. praxed [Internet]. 2024 Sep. 10 [cited 2026 Jul. 28];28(3):1-18. Available from: https://ojs.unlpam.edu.ar/index.php/praxis/article/view/8314