MUJANAH, S. .; UTAMI, C. . The Effect of Self-Efficacy, Self-Leadership, and Work Ethic on Employee Performance in Manufacturing Companies. KnE Social Sciences, [S. l.], v. 8, n. 9, p. 947–958, 2023. DOI: 10.18502/kss.v8i9.13408. Disponível em: https://knepublishing.com/index.php/KnE-Social/article/view/13408. Acesso em: 11 may. 2025.