Bayrak, Celal. “Vibrational Spectroscopic Study of Creatinine Hofmann-Td-Type Complexes”. Asian Journal of Chemistry 25, no. 12 (June 17, 2013): 6491–6495. Accessed April 3, 2025. https://asianpubs.org/index.php/ajchem/article/view/25_13_3.