Wijaya W, Tobing FAT. Implementation of Scrum Method for Designing Website-Based E-commerce Application (Case Study: Putra Prabu Workshop). Ultimatics [Internet]. 2024 Jan. 25 [cited 2025 Oct. 16];15(2):106-14. Available from: https://ejournals.umn.ac.id/index.php/TI/article/view/3487