Effect of water retting on the chemical composition of Calotropis gigantea fibres: Analysis using FTIR Spectroscopy - Rajasekaran, Priyadarshini; Sivasamy, Muhilarasi; Thirumani, Geetha; Arunachalam, Sakthi Maheswari; Loganathan, Kaavya (International Journal of Advance Research and Innovative Ideas In Education, 2024)