FIRMANSYAH, Destya Salsabila; FIRMANSYAH, Yayan. The Role of Service Innovation and Service Quality in Improving Customer Satisfaction. Economics and Business Journal (ECBIS), [S. l.], v. 4, n. 2, p. 633–644, 2026. DOI: 10.47353/ecbis.v4i2.393. Disponível em: https://ecbis.net/index.php/go/article/view/393. Acesso em: 2 jun. 2026.