G, J. R. . and Nagarajan, C. . (2021) “OBSTACLE DETECTING ROBOT FOR UBIQUITOUS ENVIRONMENT - DEVOID OF SENSOR”, Pakistan Journal of Biotechnology, 13(special issue 1), pp. 135–138. Available at: https://pjbt.org/index.php/pjbt/article/view/256 (Accessed: 4 December 2024).