AKEYO , W. A.; NTHIGA, R.; ULUMA , B. Preventive Maintenance and Employee Job Performance in Five Star-Rated Hotels in Nairobi City County, Kenya. Journal of Frontiers in Humanities and Social Sciences, [S. l.], v. 4, n. 2, p. 273–290, 2026. DOI: 10.69897/jofhscs.v4i2.386. Disponível em: https://bluprintpub.com/index.php/JOFHSCS/article/view/386. Acesso em: 6 oct. 2026.