S Pillai P, Rajeev P, Regi S, S Nair P, Yamuna Mahesh T, Joseph George A. SMART TROLLEY: A MORE ENHANCED SHOPPING EXPERIENCE. IJERA [Internet]. 2026 Apr. 21 [cited 2026 Apr. 23];5(1):128-32. Available from: https://ijera.in/index.php/IJERA/article/view/271