Indra Aprilzoni, and Februarti Trimurni. “The Effectiveness of the Merit System in Position Mutations in Human Resources and Employment Agency in Padang Panjang City, West Sumatera”. Konfrontasi: Jurnal Kultural, Ekonomi Dan Perubahan Sosial, Vol. 9, no. 3, Sept. 2022, pp. 504-11, doi:10.33258/konfrontasi2.v9i3.245.