Sirajuddin, Suhaedah, Muhammad Nusran, Hasanuddin, Amal Nur, Erwin Agus and Muh. Nasrun 2026. Visionary Leadership of School Principals in Building Teacher Discipline in Vocational High Schools in Gowa Regency. ARMADA : Jurnal Penelitian Multidisiplin. 4, 2 (Feb. 2026), 83–89. DOI:https://doi.org/10.55681/armada.v4i2.1880.