Pongsiri Patcharapreecha, and Nirun Sukchun. “Combined Effects of Nutrients on Growth of Aquatic legumes Under Upland Conditions”. Agriculture and Natural Resources 26, no. 2 (June 30, 1992): 209–212. accessed September 18, 2026. https://li01.tci-thaijo.org/index.php/anres/article/view/241777.