PRAYUDA, R. Z. Investigation of the Influence of Price, Promotion and Innovation on Customer Satisfaction in the Digital Era. UJoST- Universal Journal of Science and Technology, [S. l.], v. 3, n. 2, p. 13–18, 2024. DOI: 10.11111/ujost.v3i2.150. Disponível em: http://ujost.org/index.php/journal/article/view/150. Acesso em: 19 sep. 2024.