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Volume 28, Number 133 (2022)

Articles

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A Comparative Study for Estimate Fractional Parameter of ARFIMA Model
Ammar Muayad Saber and Rabab Abdul Rida Al-Bakri

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The Quality of Audit Work Under Expert System
Eman Jasem Mohammed and Salman Hussin Abdullah

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Robust Estimation OF The Partial Regression Model Using Wavelet Thresholding
Ekhlass Abdulameer Al-Azzawi and lekaa Ali Alalawy

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