MATONDANG, A.; SIMANJUNTAK, A.; SIMANJUNTAK, M.; SIMANGUNSONG, J. ¬¬¬Design of search information system using mobile application for car problems in Deli Serdang regency. Jurnal Mandiri IT, [S. l.], v. 13, n. 1, p. 170–177, 2024. DOI: 10.35335/mandiri.v13i1.326. Disponível em: https://ejournal.isha.or.id/index.php/Mandiri/article/view/326. Acesso em: 5 jul. 2026.