MARAL, M. A Bibliometric Analysis on Efficiency in Education. Revista de Educación, [S. l.], v. 1, n. 406, p. 77–119, 2024. DOI: 10.4438/1988-592X-RE-2024-406-639. Disponível em: https://recyt.fecyt.es/index.php/Redu/article/view/98522. Acesso em: 18 oct. 2024.