S.A. Quazi, D.T.Mahajan, and V. . Masand, “STUDIES OF ACOUSTIC BEHAVIOR OF 3-(2-BENZIMIDAZOL)-3-NITRO-6-METHYL- CHROMEN-4-ONE (BNMC) IN A DIFFERENT SOLVENTS SYSTEM BY USING ULTRASONIC INTERFEROMETER”, IJRDPL, vol. 3, no. 5, pp. 1206-1210, Sep. 2014.