Waveguide-Based Biosensors for Low-Level Concentration Fumonisin B1 Detection. Iraqi Journal of Applied Physics, [S. l.], v. 21, n. 2, p. 161–165, 2025. DOI: 10.2025/3s20tp25. Disponível em: https://ijap-iq.com/index.php/ijap/article/view/276. Acesso em: 21 jul. 2026.