Sripontan, P., and S. . Yee. “Effect of Rice Paddy (Limnophila Aromatica Merr.) Powder In Diet on the Performance of Nursery Pigs Production”. Journal of Vocational Education in Agriculture, vol. 4, no. 2, Dec. 2020, pp. 49-55, https://li01.tci-thaijo.org/index.php/JVIA/article/view/242416.