Silitonga, Dwi, and Rusmewahni Rusmewahni. “Strategi Penjualan Jagung Dan Kacang Rebus Di Kota Tebing Tinggi”. Management And Business Progress 2, no. 2 (December 31, 2023): 118–123. Accessed April 27, 2026. https://journal.stie-binakarya.ac.id/index.php/mbp/article/view/108.