SANTOSO, Giovanni Julia; HENKY SOEPARTO, Alexander Wahyudi; SOETEDJA, Venny. PENGARUH HARGA DAN PROMOSI TERHADAP KEPUTUSAN PEMBELIAN TIKET PENGUNJUNG HONDA DBL SURABAYA. Jurnal Performa: Jurnal Manajemen dan Start-up Bisnis, [S. l.], v. 3, n. 5, p. 619–628, 2019. DOI: 10.37715/jp.v3i5.820. Disponível em: https://journal.uc.ac.id/index.php/performa/article/view/820. Acesso em: 12 mar. 2026.