Francis, Brenda Ranee, and Rusli bin Ahmad. 2021. “Relationship Between Demographic Factors and Selected Performance Factors With The Perception of The Effectiveness Performance Appraisal System Among Royal Malaysia Police Officers: Hubungan Antara Faktor Demografi Dan Faktor Prestasi Terpilih Dengan Persepsi Keberkesanan Sistem Penilaian Prestasi Dalam Kalangan Anggota Polis DiRaja Malaysia”. Management Research Journal 10 (1): 87-107. https://doi.org/10.37134/mrj.vol10.1.7.2021.