ขำนวนทอง สุนันทรา. “Service Quality and the Trustworthiness Affecting the customer’s Loyalty in Using the Service of Chom-in Farm in Danchang District, Suphanburi”. RMUTSB ACADEMIC JOURNAL (HUMANITIES AND SOCIAL SCIENCES) 4, no. 2 (December 23, 2019): 173–185. Accessed May 6, 2024. https://so05.tci-thaijo.org/index.php/rmutsb-hs/article/view/207748.