Varian Fauzan, Situmorang, R., & Solihatin, E. (2022). Evaluation of Traffic Violation Enforcement Specialist Development and Education and Training Programs. Improvement: Jurnal Ilmiah Untuk Peningkatan Mutu Manajemen Pendidikan, 9(02), 51–80. https://doi.org/10.21009/improvement.v9i2.28121