Abhishek Mathur, M. K. S. K. . “Growth Promotion Activities of Plant Growth Promoting Rhizobacteria (Pgprs) Isolated from Vidarbha Region, Maharashtra, India: Study on Cotton Crop”. Annals of the Romanian Society for Cell Biology, vol. 25, no. 6, May 2021, pp. 4193-08, https://annalsofrscb.ro/index.php/journal/article/view/6213.