Tokmakova, L. M., A. O. Trepach, and L. A. Shevchenko. “The Effectiveness of Phosphorus Corn plants’ Nutrition With Polymixobacterin”. Scientific Progress & Innovations, no. 1 (March 29, 2019): 73–80. Accessed August 23, 2025. https://journals.pdau.edu.ua/visnyk/article/view/1108.