Kharkale, S. S., Bhuyar, S. S. and Gaidhane, M. K. (2015) “ACOUSTICAL STUDIES OF COPOLYMER OF P-HYDROXY BENZOIC ACID AND FORMALDEHYDE IN N, N-DIMETHYL FORMAMIDE AND DIMETHYL SULFOXIDE BY ULTRASONIC VELOCITY MEASUREMENTS”, International Journal of Current Pharmaceutical Research, 7(1), pp. 62–65. Available at: https://journals.innovareacademics.in/index.php/ijcpr/article/view/4723 (Accessed: 26 April 2024).