Wang, G., Choo, K R., Ko, R., Xu, Y., Crispo, B., Wang, G s., & Xu, Y p o c s. (2022). Ubiquitous security: First International Conference, UbiSec 2021, Guangzhou, China, December 28-31, 2021, revised selected papers. Singapore: Springer.

Ubiquitous security : First International Conference, UbiSec 2021, Guangzhou, China, December 28-31, 2021, revised selected papers / edited by Guojun Wang, Kim-Kwang Raymond Choo, Ryan K.L. Ko, Yang Xu, Bruno Crispo . — Singapore : Springer, 2022. — xvii, 380 pages; illustrations (black and white); 24 cm. — ISBN 9789811904677

Wang, Guojun, et al. Ubiquitous Security: First International Conference, UbiSec 2021, Guangzhou, China, December 28-31, 2021, Revised Selected Papers.Singapore: Springer, 2022.