RATHINA K. Ultrasonic Velocity and Compressibility Variation in Inorganic Sulphates with Aqueous Polymer Solutions. International Journal of Research in Chemistry and Environment (IJRCE), [S. l.], v. 5, n. 4, p. 80–90, 2015. Disponível em: https://ijrce.org/index.php/ijrce/article/view/337. Acesso em: 21 nov. 2024.