Chaiyawat, Patchanee. “Population Increase of Brown Planthopper (Nilapavata iugen Sta°l) on Photoperiod Insentitive Certified Rice Varieties”. Thai Agricultural Research Journal 23, no. 2 (August 26, 2019): 174–180. accessed September 30, 2026. https://li01.tci-thaijo.org/index.php/thaiagriculturalresearch/article/view/211579.