Xa LT, Nghia NK, Tecimen HB. Environmental Factors Modulating Indole-3-Acetic Acid Biosynthesis by Four Nitrogen Fixing Bacteria in a Liquid Culture Medium: 10.32526/ennrj/20/202100233. Environ. Nat. Resour. J. [internet]. 2022 Apr. 5 [cited 2025 Apr. 2];20(3):279-87. available from: https://ph02.tci-thaijo.org/index.php/ennrj/article/view/246191