Yong Jin Wei and A. . Bahari, “AI-Powered Smart Warehouse Monitoring System Using NodeMCU ESP 32”, peat, vol. 7, no. 1, pp. 290–297, May 2026, Accessed: Jul. 23, 2026. [Online]. Available: https://publisher.uthm.edu.my/periodicals/index.php/peat/article/view/22577