https://www.cpr.cuhk.edu.hk/sc/event/the-hub-of-revolution-hong-kong-and-the-comite-central-filipino-in-the-philippine-war-of-resistance-against-united-states-annexation-1898-1901/
The Hub of Revolution: Hong Kong and the Comité Central Filipino in the Philippine War of Resistance against United States Annexation, 1898-1901