An approach of Finding Second Derivative Finite Differences Compact Schemes. Iraqi Journal of Science, [S. l.], v. 65, n. 9, p. 5195–5206, 2024. DOI: 10.24996/ijs.2024.65.9.33. Disponível em: https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/10695.. Acesso em: 20 dec. 2024.