Nazarkov, Miladin, and Yonita Perfanova. 2026. “Effect of Mineral and Organic Fertilization on Rhizosphere Microflora of Maize under Leached Smolnica Soil Conditions”. Bulgarian Journal of Soil Science, Agrochemistry and Ecology 60 (1): 3-11. https://doi.org/10.61308/PKIZ6968.