SUGIANTO, Muhammad. Kepemimpinan Visioner; dalam Membangun Budaya Organisasi Berprestasi di MAN 2 Probolinggo. At- Ta’lim : Jurnal Pendidikan, [S. l.], v. 4, n. 2, p. 160–175, 2018. DOI: 10.36835/attalim.v4i2.60. Disponível em: https://ejournal.unzah.ac.id/index.php/attalim/article/view/60. Acesso em: 31 jul. 2025.