Putsom, W., P. Suwannarat, and N. Songsrirote. “The Effect of Entrepreneurial Leadership, Value Creation and Automotive Parts Manufacturing Businesses Performance in Thailand”. Human Resource and Organization Development Journal, vol. 11, no. 2, Dec. 2019, pp. 1-33, https://so01.tci-thaijo.org/index.php/HRODJ/article/view/175809.