HADI , L. .; HAFNIDAR , S. The Effect of Selling Price and Sales Promotion on Decision to Purchase of Sony Brand Home Theater Products . KnE Social Sciences, [S. l.], v. 3, n. 26, p. 662–675, 2019. DOI: 10.18502/kss.v3i26.5406. Disponível em: https://knepublishing.com/index.php/KnE-Social/article/view/5406. Acesso em: 21 may. 2025.