JUSZKIEWICZ A, WĘGIEL W. Study on solvation of aluminium, magnesium and sodium ions in water-urea mixtures with use of ultrasonic and densitometric methods. Arch. Acoust. [Internet]. 1994 Jun. 30 [cited 2026 Mar. 4];19(2):281-97. Available from: https://acoustics.ippt.gov.pl/index.php/aa/article/view/1093