RIDWAN, M. .; MULYANI, S. R.; PUTRA, R. A. The Relationship of Motivation, Work Discipline and Leadership on Employee Performance . UPI YPTK Journal of Business and Economics, [S. l.], v. 9, n. 2, p. 52–60, 2024. DOI: 10.35134/jbe.v9i2.271. Disponível em: https://jbe-upiyptk.org/ojs/index.php/jbe/article/view/271. Acesso em: 24 apr. 2026.