Varian Fauzan et al. 2022. Evaluation of Traffic Violation Enforcement Specialist Development and Education and Training Programs. Improvement: Jurnal Ilmiah untuk Peningkatan Mutu Manajemen Pendidikan. 9, 02 (Dec. 2022), 51–80. DOI:https://doi.org/10.21009/improvement.v9i2.28121.