Wanitkittikul, K., K. Pratoom, and P. Jhundra-indra. “Entrepreneurial Innovation Capability and Firm Success: An Empirical Investigation of Gem and Jewelry Businesses in Thailand”. Journal of Accountancy and Management, vol. 10, no. 3, Oct. 2019, pp. 88-104, https://so02.tci-thaijo.org/index.php/mbs/article/view/223066.