BABALLE, M. A. PRINCIPLE OPERATION OF A LINE FOLLOWER ROBOT. TMP Universal Journal of Research and Review Archives, [S. l.], v. 2, n. 2, 2023. DOI: 10.69557/ujrra.v2i2.42. Disponível em: https://tmp.twistingmemoirs.com/index.php/ujrra/article/view/42. Acesso em: 4 dec. 2024.