M. K. H. . Wagh, Ms. Tejashri Hipparge, Ms. Anjali Mali, Ms. Suhani Kamble, and Ms. Saniya Shaikh, “TECH SAVVY: SMART TROLLEY 2.0 INNOVATION SYSTEM”, Int. j. innov. eng. res. technol., vol. 11, no. 2, pp. 104–107, Feb. 2024, doi: 10.26662/ijiert.v11i2.pp104-107.