TAJ, A.; AHMAD, M. Design and Implementation of the Line Follower Robot Based on Single Pole Double Through Relay by Using Microcontroller. The Nucleus, [S. l.], v. 59, n. 2, p. 61–67, 2022. DOI: 10.71330/thenucleus.2022.1253. Disponível em: http://202.83.167.189/index.php/Nucleus/article/view/1253. Acesso em: 4 apr. 2025.