Photonic Crystal Fiber Pollution Sensor based on Surface Plasmon Resonance. Iraqi Journal of Science, [S. l.], v. 64, n. 2, p. 658–667, 2023. DOI: 10.24996/ijs.2023.64.2.15. Disponível em: https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/6313.. Acesso em: 1 jul. 2024.