Susiloningtyas, Riyanti, Fathur Rokhman, Eko Handoyo, and Arief Yulianto. 2024. “Transforming Servant Leadership and CEO Competency Excellence: Driving Vocational Teacher Performance Through Sustainable Motivation”. TEC EMPRESARIAL 19 (1):601-22. https://doi.org/10.1229/tecempresarialjournal.v19i1.450.