Darmayanti, D., Marwan, M. and Najmuddin, N. 2026. Managerial Competence of School Principals in Implementing Total Quality Management: A Study of Elementary Schools in Meurah Mulia . JURNAL HURRIAH: Jurnal Evaluasi Pendidikan dan Penelitian. 6, 4 (Jan. 2026), 1428-1439. DOI:https://doi.org/10.56806/jh.v6i4.383.