FADHILA, Anisa Amallia; SOLIKHIN, Agus; SUGIMAN, Sugiman. Strategi Upselling dalam Meningkatkan Volume Penjualan Makanan Dessert di Harris Cafe Restaurant. JURNAL EKONOMI BISNIS DAN KEWIRAUSAHAAN, [S. l.], v. 11, n. 1, p. 1–9, 2022. Disponível em: http://jurnal.usahidsolo.ac.id/index.php/IAB/article/view/962. Acesso em: 25 feb. 2026.