Kathirvel , Lakshmanan, Ayyavoo Raviraj, Kalaiselvan Arunadevi, Pandian Kannan, Velu Gomathi, and Venugopal Anandhi. 2025. “Sustained Release Fertilizers: A Pathway to Increased Crop Yield and Efficient Nutrient Utilization - A Review”. Plant Science Today 12 (sp1). https://doi.org/10.14719/pst.8148.