Ruben Emanuel Widagdo, and I Made Suartana. “Business Process Reengineering in the Training Service Business Process of CV. Maxindo Consulting to Improve Company Performance Efficiency”. Journal of Emerging Information Systems and Business Intelligence 5, no. 4 (March 16, 2025): 332 ~ 352. Accessed June 30, 2025. https://ejournal.unesa.ac.id/index.php/JEISBI/article/view/64521.