Kittiwongwattana, Chokchai, and Supachai Vuttipongchaikij. “Biodiversity of endophytic bacteria isolated from duckweed (Landoltia punctata) and their IAA production”. Science & Technology Asia 20, no. 1 (April 3, 2015): 1–11. accessed September 17, 2026. https://ph02.tci-thaijo.org/index.php/SciTechAsia/article/view/32780.