NGUYEN, Hoang-Thong et al. PID-CONTROLLED HUMAN DETECTION ROBOT WITH VISUAL PROCESSING ON ALPHABOT-2. Indonesian Journal of Engineering and Science, [S. l.], v. 6, n. 2, p. 105–123, 2025. DOI: 10.51630/ijes.v6i2.176. Disponível em: https://www.aps.or.id/journal/index.php/ijes/article/view/176. Acesso em: 11 sep. 2025.