Kitirianglarp, K., and P. Kantha. “Brokerage in the Transborder Cattle Trade: Semi-formal Trade, Risks and Inequality of Power”. Political Science and Public Administration Journal, vol. 11, no. 2, Oct. 2020, pp. 141-60, https://so05.tci-thaijo.org/index.php/polscicmujournal/article/view/242741.