อิ๋วบำรุง พ., and ทวีไพบูลย์วงษ์ จ. “Understanding and Participation in Labor Relations Among the Employees of Tire Manufacturing Industry, East of Thailand”. Business Review Journal, vol. 11, no. 2, Dec. 2019, pp. 69-86, https://so01.tci-thaijo.org/index.php/bahcuojs/article/view/231128.