HARDIAN, D. E. .; SULISTYANINGRUM, W. .; NI’MAH, I. .; WURYANI, E. D. . The Influence of The School Principal’s Servant Leadership Style on Teacher Performance at State Vocational High School in Katingan Regency, Central Kalimantan Province. JIIP - Jurnal Ilmiah Ilmu Pendidikan, v. 8, n. 9, p. 10956-10959, 7 Sep. 2025.