Abood, L., Al-Hilly, S. and Hassan, R. (2023) “Describing the Wavefront Aberrations of the Hexagonal Aperture Using Modified Zernike Polynomials”, Iraqi Journal of Science, 54(1), pp. 222–231. Available at: https://www.ijs.uobaghdad.edu.iq/index.php/eijs/article/view/12063 (Accessed: 14 December 2025).