MD ISA, M.; ABU BAKAR, S.; MOHAMAD HASHIM, M. Initiatives to Increase the Use of Vehicle Turn Signals. Journal of the Society of Automotive Engineers Malaysia, Kuala Lumpur, Malaysia, v. 4, n. 1, p. 101–105, 2020. DOI: 10.56381/jsaem.v4i1.55. Disponível em: https://jsaem.my/index.php/journal/article/view/55. Acesso em: 21 jan. 2025.