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O, ye who believe! If ye will aid, (the cause of) God, He will aid you, and plant your feet firmly. Verily, with every difficulty there is relief. Therefore, when thou art free (from thine immediate task), still labour hard. And to thy Lord turn (all) thy attention.
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ژورنال
عنوان ژورنال: Korean Journal of Applied Statistics
سال: 2014
ISSN: 1225-066X
DOI: 10.5351/kjas.2014.27.5.787