R.K. Nayak, D. Jena and M.R. Satpathy, K.R.A.P.I.D.M.M. (2016) “Characterization of Fly ash and its Use in Sesamum on an Acid Soil”, Journal of the Indian Society of Soil Science, 64(1). Available at: https://epubs.icar.org.in/index.php/JISSS/article/view/58740 (Accessed: 6 June 2026).