Chowdhury, Nakib Hayat, Deloara Khushi, and Md. Mamunur Rashid. “Algorithm for Line Follower Robots to Follow Critical Paths With Minimum Number of Sensors”. International Journal of Computer (IJC) 24, no. 1 (January 30, 2017): 13–22. Accessed May 1, 2024. https://www.ijcjournal.org/index.php/InternationalJournalOfComputer/article/view/819.