QANBAR, Batoul H.; AHMAD, Ahmad K. Design and Fabrication of Hollow-Core Photonic Crystal Fiber sensor For Different Edible Oils. Al-Nahrain Journal for Engineering Sciences, [S. l.], v. 28, n. 4, p. 615–621, 2025. DOI: 10.29194/NJES.28040615. Disponível em: https://nahje.com/index.php/main/article/view/1433.. Acesso em: 28 feb. 2026.