Langkapin, J., Parnsakhorn , S., Kalsirisilp, R., Samseemoung, G., Pookamkong, M., & Suwanwijit, P. (2020). Study and Testing of Lotus Seeds Sizing Unit. Frontiers in Engineering Innovation Research, 18(1), 121–130. retrieved from https://ph01.tci-thaijo.org/index.php/jermutt/article/view/241891