SUPRIATNA, A. .; ULFIAH, U.; KOSWARA, N. .; MUHAMAD RIFKI NOVAL, S. . Supervision Management Of Supervisor Managerial In Improving Performance Head Of Madrasah Tsanawiyah In Bandung District. International Journal of Educational Research & Social Sciences , [S. l.], v. 3, n. 5, p. 1844–1850, 2022. DOI: 10.51601/ijersc.v3i5.495. Disponível em: https://ijersc.org/index.php/go/article/view/495. Acesso em: 27 jul. 2025.