ZELENKA, J. New method for the calculation of the temperature behaviour of the piezoelectric resonator parameters. Archives of Acoustics, [S. l.], v. 16, n. 1, p. 167–171, 1991. Disponível em: https://acoustics.ippt.gov.pl/index.php/aa/article/view/1222. Acesso em: 4 mar. 2026.