Nurmila, N., Yuni Astuti and Slamet Lestari (2026) “The Influence of Principals’ Managerial Competence, Organizational Climate, and Digital Literacy on Teacher Performance in Gaung District, Indragiri Hilir Regency, Riau Province”, TANJAK : Journal of Education and Teaching, 7(2), pp. 213–229. doi: 10.35961/tanjak.v7i2.3056.