J.H. Rakini Chandrasekaran, and S. Nithiyanantham. “Hydration Number and Allied Parameters of Aqueous Solutions of Ammonium Bromide through Ultrasonic Study”. Vietnam Journal of Science, Technology and Engineering, vol. 66, no. 3, Sept. 2024, pp. 24-31, doi:10.31276/VJSTE.2023.0030.