Sheela, N., Muthu, S. and Sampath Krishnan, S. (2010) “FTIR, FT Raman and UV-Visible Spectroscopic Analysis on Metformin Hydrochloride”, Asian Journal of Chemistry, 22(7), pp. 5049–5056. Available at: https://asianpubs.org/index.php/ajchem/article/view/11712 (Accessed: 3 July 2024).