Pathare, Unnati Ashok, and S. D. Thakur. “Acoustical Study of Chalcone in Dmso – Water Mixture in Different Concentrtions”. The International Journal of Science & Technoledge 3, no. 4 (April 30, 2015). Accessed July 7, 2024. http://internationaljournalcorner.com/index.php/theijst/article/view/124360.