Job longevity as a situational factor in job satisfaction. Katz R. Adm Sci Q. 1978 Jun;23(2):204-23. PMID: 10307891
[Job satisfaction. Use of the Job Satisfaction Scale (JSS)]. Magnavita N, Fileni A, Magnavita L, Mammi F, Roccia K, De Matteis B, Colozza V, Vitale MV. G Ital Med Lav Ergon. 2007 Jul-Sep;29(3):655-7. PMID: 18409890
