Kotchaphop Kornphetcharat. (2566) The Rise of the Chinese Community before Railways:The Impact of International Politics towards the Chinese Community Establishment in Ubon Ratchathani. <i>มนุษยสังคมสาร (มสส.)</i>, <i>21</i>(2), 217-238.Kotchaphop Kornphetcharat. "The Rise of the Chinese Community before Railways:The Impact of International Politics towards the Chinese Community Establishment in Ubon Ratchathani". มนุษยสังคมสาร (มสส.) 21 (2566):217-238.Kotchaphop Kornphetcharat. The Rise of the Chinese Community before Railways:The Impact of International Politics towards the Chinese Community Establishment in Ubon Ratchathani. คณะมนุษยศาสตร์และสังคมศาสตร์ มหาวิทยาลัยราชภัฏบุรีรัมย์:ม.ป.ท. 2566.