Interval Signals Online [1] Voice of the Strait News Radio interval signal http://www.intervalsignals.net/sounds/chn-z-vos_news_270802.mp3 ↩
Kania, Elsa (2017-02-15). "The Role of PLA Base 311 in Political Warfare against Taiwan (Part 3)". Global Taiwan Institute. Retrieved 2023-12-09. https://globaltaiwan.org/2017/02/the-role-of-pla-base-311-in-political-warfare-against-taiwan-part-3/ ↩