Zaher SAIF. Determination of Range of Outputs Precise of Digits Rounding in SPSS and MS Excel. Current Topics on Mathematics and Computer Science Vol. 6, [S. l.], p. 111–119, 2021. DOI: 10.9734/bpi/ctmcs/v6/3347F. Disponível em: https://stm.bookpi.org/CTMCS-V6/article/view/2589. Acesso em: 4 jun. 2026.