KUSMADUNI, Fati’ah; AKHYAK, Akhyak; MAUNAH, Binti. The Role of the Principal as a Leader in Shaping Effective Schools: A Multi-case Study at MAN 1 Tulungagung and SMAN 1 Kedungwaru. International Journal of Science, Technology & Management, [S. l.], v. 7, n. 1, p. 171–178, 2026. DOI: 10.46729/ijstm.v7i1.1412. Disponível em: https://ijstm.inarah.co.id/index.php/ijstm/article/view/1412. Acesso em: 31 jan. 2026.