Varma, R.P., and Surendra Kumar. “Effect of Temperature and Chain Length on the Acoustic Behavior of Ammonium Soaps in Methanol”. Asian Journal of Chemistry 12, no. 4 (March 30, 2010): 1076–1082. Accessed November 5, 2024. https://asianpubs.org/index.php/ajchem/article/view/23133.