Dhinakaran, Masilamani, Antony Bertie Morais, and Nagarajan Nagendra Gandhi. “Extraction of Vanillin Through Hydrotropy”. Asian Journal of Chemistry 25, no. 1 (August 16, 2012): 231–236. Accessed February 21, 2026. https://asianpubs.org/index.php/ajchem/article/view/25_1_44.