YASIN, M. Y. Simplified approach to DFT computation for nonprogrammable scientific calculators. BIBECHANA, [S. l.], v. 12, p. 13–19, 2014. DOI: 10.3126/bibechana.v12i0.11681. Disponível em: https://nepjol.info/index.php/BIBECHANA/article/view/11681. Acesso em: 20 may. 2024.