Olukayode, I.L., Adesoji , E.A. and OLAMILOKUN, O.E. 2021. CHALLENGES OF REWARDS SYSTEM ON EMPLOYEES’ PERFORMANCE IN THE NIGERIA CIVIL SERVICE: EMPIRICAL EVIDENCE FROM THE LAGOS STATE CIVIL SERVICE, NIGERIA. JOURNAL OF ECONOMICS AND ALLIED RESEARCH. 6, 1 (Mar. 2021), 339–351.