WASET
    Jaibir S. Yadav and  Dimple and  Vinod K. Sharma,  Molar Excess Volumes and Excess Isentropic Compressibilities of Ternary Mixtures Containing 2-Pyrrolidinone.   journal   = {International Journal of Chemical and Molecular Engineering}, [online]. World Academy of Science, Engineering and Technology.
    July 2009, vol. 31(7). 331 - 337
    [viewed 26 April 2024]. Available from: https://publications.waset.org/pdf/9825.