Effects of Carbon Nanotubes Concentration on Structural and Optical Characteristics of Bismuth Oxide Films. Iraqi Journal of Applied Physics, [S. l.], v. 22, n. 4, p. 589–595, 2026. DOI: 10.2025/vvr3tv44. Disponível em: https://ijap-iq.com/index.php/ijap/article/view/614. Acesso em: 29 sep. 2026.