Impact of digital marketing on customer service in commercial microenterprises in Guayaquil and La Libertad. . TECHNO REVIEW. International Technology, Science and Society Review /Revista Internacional De Tecnología, Ciencia Y Sociedad, [S. l.], v. 15, n. 1, p. 203–212, 2023. DOI: 10.37467/revtechno.v15.5101. Disponível em: https://eaapublishing.org/journals/index.php/technorev/article/view/714. Acesso em: 28 apr. 2025.