OKMEN (Kurucuoglu), Gulten, Gonul DONMEZ, and Sedat DONMEZ. 2019. “Influence of Nitrate, Phosphate and Herbicide Stresses on Nitrogenase Activity and Growth of Cyanobacteria Isolated from Paddy Fields*”. Journal of Applied Biological Sciences 1 (1):57-62. https://www.jabsonline.org/index.php/jabs/article/view/11.