Mohammad Azizi, W. (2023). An estimation of underground economy in Afghanistan using mathematical fuzzy model based on mean and standard deviation. Stallion Publication.
Chicago Style CitationMohammad Azizi, Wali. An Estimation of Underground Economy in Afghanistan Using Mathematical Fuzzy Model Based On Mean and Standard Deviation. Stallion Publication, 2023.
MLA引文Mohammad Azizi, Wali. An Estimation of Underground Economy in Afghanistan Using Mathematical Fuzzy Model Based On Mean and Standard Deviation. Stallion Publication, 2023.
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