Swistan D’souza, Satishkumar Nadar, Deeksha Mittal, Subhash Pal, and Asst.Prof.Nirajsingh Yeotikar. 2017. “IR BASED INDUSTRIAL WALL-E FOR PACKAGE DELIVERY USING COLOR SENSOR”. International Journal of Advance Research in Engineering, Science & Technology 4 (3):255-59. https://ijarest.org/index.php/ijarest/article/view/878.