Jeyanthi, V. “Production Optimization and Characterization of Phytohormone Indole Acetic Acid by Pseudomonas Fluorescence”. International Journal of Pharmaceutical & Biological Archive 4, no. 3 (October 15, 2013). Accessed May 2, 2024. http://ijpba.info/index.php/ijpba/article/view/1029.