ALI, M.; LAM, C.; CH’NG, K.; SUNDARAJ, K.; TAN, W.-H. Design and Development of Path Planning Techniques for a Tennis Ball Retriever Robot. Journal of Telecommunication, Electronic and Computer Engineering (JTEC), [S. l.], v. 10, n. 1-15, p. 59–65, 2018. Disponível em: https://jtec.utem.edu.my/jtec/article/view/4047. Acesso em: 18 jul. 2024.