Gokulchandji , G. G. . (2019) “An Analytical Study of Gallstones by Fourier Transform Infra-Red (FTIR) Spectroscopy Technique”, Journal of Biomedical and Pharmaceutical Research, 8(4). Available at: https://jbpr.in/index.php/jbpr/article/view/1308 (Accessed: 16April2026).