LINE FOLLOWING ROBOT USING ARDUINO. International Journal of Engineering Research and Science & Technology, [S. l.], v. 21, n. 3 (1), p. 764–770, 2025. DOI: 10.62643/. Disponível em: https://ijerst.org/index.php/ijerst/article/view/1299. Acesso em: 2 jun. 2026.