Malathi, P, K Preetha, D Selvi, E Parameswari, S P Thamaraiselvi, and K M Sellamuthu. 2025. “Eco-Friendly Utilization of Rice Husk Ash for Amending Acid Soils”. Plant Science Today 12 (1). https://doi.org/10.14719/pst.6514.