姜秀靓. 广视聚焦 聚焦公关. 公关之家, [S. l.], v. 1, n. 1, p. 14–16, 2021. Disponível em: https://cn.leadingpub.com/index.php/ggzj/article/view/50. Acesso em: 17 4月. 2025.