Sarkar, N., K. Sarkar, K. Saha, A. Bhattacharjee, S. Malo, P. Kumar Dutta, and P. Bhattacharya. “AI-Based Smart Delivery System Using Image Processing and Computer Vision”. International Journal of Innovative Technology and Interdisciplinary Sciences, vol. 6, no. 4, Dec. 2023, pp. 1255-63, doi:10.15157/IJITIS.2023.6.4.1255-1263.