“EXTRACTION AND PURIFICATION OF PYOVERDINE PRODUCE BY LOCALLY ISOLATED Pseudomonas Fluorescens And Its Ability As A Biological Control Agent”. Iraqi Journal of Science 50, no. 3 (October 17, 2024): 316–330. Accessed October 19, 2024. https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/14227.