Wulandari, Istri, Tri Joko Raharjo, Tri Widada, and Mintarsih Arbarini. 2024. “Vocational Education Educator: Case Study Educational and Training Institutions Police Academy”. Proceedings of International Conference on Science, Education, and Technology 10 (1):296-302. https://proceeding.unnes.ac.id/ISET/article/view/3893.