Souvik Paul, Atrayee Chatterjee, and Digbijay Guha. 2019. “STUDY OF SMART INVENTORY MANAGEMENT SYSTEM BASED ON THE INTERNET OF THINGS (IOT)”. International Journal on Recent Trends in Business and Tourism (IJRTBT) 3 (3):27-34. https://ejournal.lucp.net/index.php/ijrtbt/article/view/749.