REN, Xuanyu. Machine Learning Approaches for Traffic Sign Detection: Methods and Challenges. Science and Technology of Engineering, Chemistry and Environmental Protection, [S. l.], v. 3, n. 5, p. 12472, 2025. DOI: 10.61173/daga7c84. Disponível em: https://stecep.deanfrancis.press/article/view/719. Acesso em: 4 nov. 2026.