TURCHIN, A. V. “In-gap” Spectroscopy: Reflected-Wave Phase and Film Characterization. Ukrainian Journal of Physics, [S. l.], v. 63, n. 11, p. 957, 2018. DOI: 10.15407/ujpe63.11.957. Disponível em: https://ujp.bitp.kiev.ua/index.php/ujp/article/view/2018592. Acesso em: 18 dec. 2024.