ANDRY, J. F.; CHRISTIANTO, K.; WILUJENG, F. R. Using Webqual 4.0 and Importance Performance Analysis to Evaluate E-Commerce Website. Journal of Information Systems Engineering and Business Intelligence, [S. l.], v. 5, n. 1, p. 23–31, 2019. DOI: 10.20473/jisebi.5.1.23-31. Disponível em: https://e-journal.unair.ac.id/JISEBI/article/view/9671. Acesso em: 4 aug. 2024.