GAFKA, D. Fullwave theory of Δv/v SAW waveguide and couplers. Archives of Acoustics, [S. l.], v. 16, n. 2, p. 249–267, 2014. Disponível em: https://acoustics3.ippt.pan.pl/index.php/aa/article/view/1229. Acesso em: 26 apr. 2025.