Sharan, Ganga, 		Pandey, Jai, 		Upadhyaya, Lalit, AND 		Aggarwal, Sudhanshu.
" A Dose-Response Multistage-4 Zero-Background  Model for Excess Molar Volumes in a Binary  Mixture of 1, 1, 2, 2-Tetrachloroethane and  Pyridine" <em>Journal of Advanced Research in Applied Mathematics and Statistics</em> [Online], Volume 10 Number 1&amp;2 (25 July 2025)