Parnsakhorn, Sunan, and Jaturong Langkapin. “Effect of Freezing Temperature on Quality of Rice Wrapped Lotus Left Product”. Journal of Engineering, RMUTT 19, no. 1 (June 29, 2021): 91-101. Accessed October 26, 2021. https://ph01.tci-thaijo.org/index.php/jermutt/article/view/244682.