PŁOWIEC, R.; ORZECHOWSKI, K. Dipole retardation in a mixture of acetamide and calcium nitrate. Archives of Acoustics, [S. l.], v. 19, n. 1, p. 123–130, 2014. Disponível em: https://acoustics3.ippt.pan.pl/index.php/aa/article/view/1066. Acesso em: 29 apr. 2025.