Khan, Vishal C, P Nitheesh Kumar, Mohinish Chatterjee, Abhishek Kumar, and SK Singh. “System of and Solution for Pay-As-You-Use (PAYU) and Automation of LPG Cylinder Supply Chain through Internet of Things Based Real Time Uses and Inventory Data Analysis”. International Journal of Computer Sciences and Engineering 6, no. 5 (November 13, 2025): 260–269. Accessed February 2, 2026. https://ijcse.isroset.org/index.php/j/article/view/2325.