Analisis Sistem Penjualan Motor Bekas Dalam Meningkatkan Minat Beli Masyarakat Pada Showroom Dwi Motor Purwakarta. Wikara National Economic and Social Research Development, [S. l.], v. 3, n. 1, p. 29–33, 2022. DOI: 10.54010/wnesrd.v3n1.4. Disponível em: https://ejournal.stie-wikara.ac.id/index.php/wnesrd/article/view/21. Acesso em: 23 oct. 2026.