Agustin SA, Wahyuni S, Irwan I. The Employee Leave Monitoring Web-Based System Using Incremental Method at PT PP (Persero) Tbk. IJECOM [Internet]. 2024 Dec. 24 [cited 2025 Jan. 18];3(2):39-4. Available from: https://ijecom.org/index.php/IJECOM/article/view/94