Performance appraisal and employee service delivery in Anambra state civil service (2007-2020). Review of Public Administration and Management (ROPAM), [S. l.], v. 12, n. 1, p. 65–70, 2023. Disponível em: https://j.arabianjbmr.com/index.php/ropam/article/view/1176. Acesso em: 2 jul. 2026.