ลี้ตระกูล ปวีณา. 2018. “The Process of Applying a Sufficiency Economy to Natural Resources and Environmental Management for the Sufficiency Economy Village of Ban Dok Bua, Phayao”. Journal of Management Science Chiangrai Rajabhat University 12 (1):169-90. https://so03.tci-thaijo.org/index.php/jmscrru/article/view/119880.