AJAYI , Olusola Olajide; OJEYINKA , Taiwo O.; BADA , Oluwaseun v. Implementing a Mobile Vehicle Failure and Malfunction Diagnosis Assistance System . African Journal of Education,Science and Technology (AJEST), [S. l.], v. 1, n. 3, p. pp136–143, 2013. Disponível em: http://ajest.org/index.php/ajest/article/view/348. Acesso em: 3 apr. 2026.