Syahputra, Muhammad Zarwin, and Muhammad Dedi Irawan. “Application of Bootstrap in Building Fertilizer Inventory System Applications”. Journal of Information Systems and Technology Research 1, no. 2 (May 31, 2022): 42–50. Accessed September 19, 2025. https://www.journal.aira.or.id/index.php/jistr/article/view/102.