Ilyas, Karmilah, 		Nuryanto, Uli Wildan, AND 		Handayani, Yolla Sukma.
" Influence of Leadership Style and Managerial Competence of School Principals on Teacher Performance Through Interpersonal Communication Based on Stifin" <em>Jurnal Lingua Idea</em> [Online], Volume 17 Number 1 (30 June 2026)