Pakdeechanuan, P., and A. Sahadsatam. “Trans Fatty Acids Content in Non-Dairy Cream, Margarine and Shortening Products Distributed in Pattani Province”. Rajamangala University of Technology Srivijaya Research Journal, vol. 13, no. 1, Mar. 2021, pp. 1-11, https://li01.tci-thaijo.org/index.php/rmutsvrj/article/view/235890.