ผลการค้นหาสำหรับ: 'a systematic evaluation of block chain enabled contract administration in construction projects'
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฿1,250.00 -
฿2,100.00
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฿2,990.00
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฿550.00
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฿2,000.00
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฿650.00
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฿1,300.00
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฿1,500.00
