Retrieved 4 April 2021. ↑ Hall, Kenneth R. A History of Early Southeast Asia: Maritime Trade and Societal Development, 100-1500. ↑ "THE AUSTRONESIAN SETTLEMENT OF MAINLAND SOUTHEAST ASIA" (PDF). Sealang. Retrieved 2 January 2017. ↑ Lipson, Mark; Loh, Po-Ru; Patterson, Nick; Moorjani, Priya; Ko, Ying-Chin; Stoneking, Mark; Berger, Bonnie; Reich, David (19 August 2014).