RIYANTO, S.; SANUSI, F.; DAMARWULAN, L. M. Servant leadership and work culture as determinants of employee performance improvement. Jurnal Mantik, [S. l.], v. 7, n. 2, p. 960-969, 2023. DOI: 10.35335/mantik.v7i2.3952. Disponível em: https://iocscience.org/ejournal/index.php/mantik/article/view/3952. Acesso em: 11 may. 2026.