Abdulaziz B. M. HAMED. The Application of the 25-Grid Point 3D Biharmonic Equation in Human Face Recognition . Current Topics on Mathematics and Computer Science Vol. 5, [S. l.], p. 23–33, 2021. DOI: 10.9734/bpi/ctmcs/v5/3134F. Disponível em: https://stm.bookpi.org/CTMCS-V5/article/view/2429. Acesso em: 21 jul. 2026.