Anjelina Margaretha Pajo M, Muazaroh M. Evaluating The Effectiveness Of Delivery Standard Operating Procedures (Sops): A Case Study At PT Tustika Nagata (2025). IJSE [Internet]. 2025 Aug. 15 [cited 2026 Mar. 19];5(4):424-7. Available from: https://ijsenet.com/index.php/IJSE/article/view/204