Barrientos, R. (2024). ReseƱa de Hargreaves, A. (2023). Leadership From the Middle: The Beating Heart of Educational Transformation. Taylor & Francis. Revista Peruana De InvestigaciĆ³n Educativa, 15(19). Recuperado a partir de http://3.20.45.153/index.php/RPIE/article/view/489 (Original work published 26 de marzo de 2024)