Analysis of Marketing Strategies to Increase Sales Volume at Bakso Pak Karmin Trading Business. Kahayan: Jurnal Kajian dan Riset Ekonomi, [S. l.], v. 1, n. 1, p. 1–13, 2026. Disponível em: https://abecen.com/index.php/Kahayan/article/view/2. Acesso em: 13 jun. 2026.