Purwanti, Purwanti, and Dian Nazelliana. 2022. “Application System Model for the Division of Technician Tasks at PT. Sari Coffee Indonesia Jakarta”. Journal of Artificial Intelligence and Innovative Applications (JOAIIA) 3 (2):105-9. https://openjournal.unpam.ac.id/index.php/JOAIIA/article/view/19247.