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|  | ==External resources== |  | ==External resources== | 
| − | https://www.chijournal.org/C390 | + | *https://www.chijournal.org/C390 | 
| − | http://www.civil.ryerson.ca/seminar/Papers/Draft%20Design%20manual%20of%20EES%20by%20Tran%20and%20Li%207-24-2015.pdf | + | *http://www.civil.ryerson.ca/seminar/Papers/Draft%20Design%20manual%20of%20EES%20by%20Tran%20and%20Li%207-24-2015.pdf | 
|  | ---- |  | ---- |