Mulyadin, Aji, Sonny Hersona, and Hartelina Hartelina. “The Influence of Visionary Leadership, Organizational Culture, and Work Discipline on Employee Performance at SMP Negeri 1 Kedungwaringin”. Dinasti International Journal of Management Science 4, no. 5 (May 22, 2023): 988–997. Accessed July 2, 2025. https://dinastipub.org/DIJMS/article/view/1879.