Kumar, M.; Sootahar, M. K.; Rajput, A.; Memon, M. S.; Panhwar, M. A.; khokhar, K. H.; Suthar, P.; Abbasi, A. Q.; zeng, X.; Babar, H. Efficiency of Fulvic Acid for Improving Physico-Chemical Properties of Albic Black, Gansu Desert and Shahjiang Black Soils. JOARPS 2024, 5, 281-287.