BALCERZAK, Andrzej; ZHAVNERKO, Genady. Ultrasonic chemical sensor for detection of aliphatic and aromatic hydrocarbons in air. Archives of Acoustics, [S. l.], v. 32, n. 4(S), p. 53–58, 2014. Disponível em: https://acoustics3.ippt.pan.pl/index.php/aa/article/view/1388. Acesso em: 25 apr. 2025.