NAINGGOLAN, A.; APRINAWATI, A.; MANIK, E.; SINAGA, M. P.; KABEAKAN, S. P. Sales Team Performance Improvement Strategy in Increasing Sales Volume: Case Study at Medan Yamaha Center. Economic: Journal Economic and Business, [S. l.], v. 4, n. 1, p. 37–41, 2025. DOI: 10.56495/ejeb.v4i1.857. Disponível em: https://jurnal.larisma.or.id/index.php/EJEB/article/view/857. Acesso em: 5 jul. 2025.