Krueathep, W., K. Khianthongkul, S. Issaro, R. Huanarom, K. Vilachai, T. Mattaya, and S. Sathongchan. “Local Autonomy Barometer: Empirical Evidence and Policy Implication”. Local Administration Journal, vol. 16, no. 2, June 2023, pp. 195-16, https://so04.tci-thaijo.org/index.php/colakkujournals/article/view/263396.