Almeida Molina L, Rodríguez Torres J. Measuring instrument for the perception of rural grouped school teachers. revHUMAN [Internet]. 2022 Dec. 12 [cited 2024 Dec. 23];12(2):1-16. Available from: https://ojs.bdtopten.com/karim/index.php/revHUMAN/article/view/3924