jsre.journals.ekb.eg · 87.7 87.6 83.7 81.8 12.8 124.3 83.4 82.6 77.3 78.1 84.9 84.1 82.8 82.3...
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- jsre.journals.ekb.eg · 87.7 87.6 83.7 81.8 12.8 124.3 83.4 82.6 77.3 78.1 84.9 84.1 82.8 82.3 623.7 ... 46.3 29.7 59.4 28.1 51.7 21.5 157.4 79.3 40 20 100 80 60 180 160 140
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