L. Habib and G.A. Alloush RN. Response of Rapeseed (Brassica napus L.) and Phosphorus Fractionation in an Alkaline Soil Amended with Rock Phosphate and Elemental Sulphur. JISSS. 2018;66(1). Accessed July 16, 2026. https://epubs.icar.org.in/index.php/JISSS/article/view/80700