TRICAHYATI, D.; AL MUHAJIR. Implementation of Principal’s Communication Management in Improving Teacher Performance. Jumper: Journal of Educational Multidisciplinary Research, [S. l.], v. 5, n. 2, p. 192–206, 2026. DOI: 10.56921/jumper.v5i2.429. Disponível em: https://jurnal.catimoredansahabat.my.id/index.php/jumper/article/view/429. Acesso em: 6 agu. 2026.