Boonlertnirun, Suchada, Ed Sarobol, Sawit Meechoui, and Isara Sooksathan. “Drought Recovery and Grain Yield Potential of Rice after Chitosan Application”. Agriculture and Natural Resources 41, no. 1 (March 30, 2007): 1–6. accessed October 12, 2026. https://li01.tci-thaijo.org/index.php/anres/article/view/244176.