Thongsomjit, P., J. Na-songkhla, and S. Silapacharanan. “A Community of Innovation: Technological Driven System Based on Participatory Rural Appraisal and Design Thinking Approach”. Humanities, Arts and Social Sciences Studies, vol. 13, no. 2, Nov. 2013, pp. 295-12, https://so02.tci-thaijo.org/index.php/hasss/article/view/14908.