G, Jefit Ravina; NAGARAJAN, C. OBSTACLE DETECTING ROBOT FOR UBIQUITOUS ENVIRONMENT - DEVOID OF SENSOR. Pakistan Journal of Biotechnology, [S. l.], v. 13, n. special issue 1, p. 135–138, 2021. Disponível em: https://pjbt.org/index.php/pjbt/article/view/256. Acesso em: 4 dec. 2024.