UMARA, Rohmat; NURMILAH, Irma; MARDIANA, Dinny; SORO, Suharyanto H. Evaluation of Transformational Leadership of Principals in Improving Teacher Performance at SDN 1 Bojong Timur Purwakarta Regency. Global Education Journal, [S. l.], v. 3, n. 3, p. 299–308, 2025. DOI: 10.59525/gej.v3i3.1240. Disponível em: https://journal.civiliza.org/index.php/gej/article/view/1240. Acesso em: 1 mar. 2026.