รัติภัทร์ ซินเนีย, and คุ้มญาติ ปิยะวรรณ. 2018. “Participatory Research to Develop and Design the Brand and Package for community’s Food Products: Case Study Salted Eggs Products of Hin Khao Village, Ban Tak District, Tak Province”. RMUTL Journal of Business Administration and Liberal Arts 6 (2):29-45. https://so05.tci-thaijo.org/index.php/balajhss/article/view/164131.