Malathi, P., K. Preetha, D. Selvi, E. Parameswari, S. P. Thamaraiselvi, and K. M. Sellamuthu. “Eco-Friendly Utilization of Rice Husk Ash for Amending Acid Soils”. 2025. Plant Science Today, vol. 12, no. 1, Jan. 2025, doi:10.14719/pst.6514.