Y. AL BAYATI, A.; عباس; K. SAEED, R.; رستم; K. HAMA-SALH, F.; فریدن. Construction of Lacunary Sextic spline function Interpolation and their Applications. Journal of Education and Science (JES), [S. l.], v. 23, n. 3, p. 108–115, 2010. DOI: 10.33899/edusj.2010.58392. Disponível em: https://rjps.uomosul.edu.iq/index.php/edusj/article/view/17661. Acesso em: 4 aug. 2025.