Analysis of information sources in references of the Wikipedia article "East Malaysia" in English language version.
In 1888, the three states of Sarawak, Sabah, and Brunei were transformed into protectorates, a status which handed over the responsibility for their foreign policy to the British in exchange for military protection.
IPG Kampus Sarawak, IPG Kampus Tun Abdul Razak, IPG Kampus Batu Lintang(1st page), IPG Kampus Rajang (2nd page)
IPG Kampus Sarawak, IPG Kampus Tun Abdul Razak, IPG Kampus Batu Lintang(1st page), IPG Kampus Rajang (2nd page)