WIJAYANTO, K. W. Effect of promotion cost on sales value carica fruit based products (case study at Yuasafood Berkah Makmur Wonosobo). PHINISI, [S. l.], v. 1, n. 1, 2023. Disponível em: https://journal.irsc.co.id/index.php/Phinisi/article/view/5. Acesso em: 6 may. 2026.