RUMAPEA, E. O.; SIBORO, I. P.; YASIR, N. U.; SILITONGA, T. P.; SYAHREZA, D. S.; HARMEN, H. Analysis of Strategy and Teamwork on Sales Effectiveness at PT Sumber Jaya Motor Honda Medan. Economic: Journal Economic and Business, [S. l.], v. 4, n. 1, p. 14–19, 2025. DOI: 10.56495/ejeb.v4i1.852. Disponível em: https://jurnal.larisma.or.id/index.php/EJEB/article/view/852. Acesso em: 6 jul. 2025.