OH KIM, Jeong; WOO PARK, Min; SEUNG JO, Woo; SEOK CHOI, Ki. The framework of user information protection via secure SSO and PKI. International Journal of Engineering and Technology, [S. l.], v. 7, n. 2.33, p. 41–44, 2018. DOI: 10.14419/ijet.v7i2.33.13850. Disponível em: https://mail.sciencepubco.com/index.php/IJET/article/view/13850.. Acesso em: 17 aug. 2025.