Thanh Dat, H., & The Quyen, N. (2003). CALCIUM OXALATE ANALYSIS OF HUMAN URINARY CALCULI BY FT-RAMAN SPECTROSCOPY AND THE AB INITIO CALCULATIONS. Science and Technology Development Journal, 6(9&10), 105-111. https://doi.org/https://doi.org/10.32508/stdj.v6i9&10.3367