“PENGARUH BIAYA PROMOSI TERHADAP VOLUME PENJUALAN MOTOR BEKAS DI SHORUM BUDI MOTOR KOTA BENGKULU”. JAZ:Jurnal Akuntansi Unihaz 2, no. 1 (July 23, 2019): 72–86. Accessed February 6, 2026. https://www.journals.unihaz.ac.id/index.php/jaz/article/view/816.