Analysis of the Effect of Promotion and Price on Buying Interest in Yummy Choice Coffee Gold at Indomaret. West Science Business and Management, [S. l.], v. 3, n. 03, p. 623–632, 2025. DOI: 10.58812/wsbm.v3i03.2198. Disponível em: https://wsj.westsciences.com/index.php/wsbm/article/view/2198. Acesso em: 7 dec. 2025.