Methodological transformations in the key of critical extension: the environmental and food issue in agroecological gardens in the city of Buenos Aires. +E [Internet]. 2024 Nov. 28 [cited 2026 Apr. 28];14(21.Jul-Dic):e0006. Available from: https://bibliotecavirtual.unl.edu.ar/publicaciones/index.php/Extension/article/view/13843