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| 0001520138-20-000607-index.html | 2020-12-10 19:35:20 | |
| 0001520138-20-000607.txt | 2020-12-10 19:35:20 | |
 0001520138-20-000607-xbrl.zip | 77812 | 2020-12-10 19:35:20 |
| FilingSummary.xml | 21612 | 2020-12-10 19:35:20 |
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| gceh-20200630.xsd | 27854 | 2020-12-10 19:35:20 |
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| gceh-20200630_10qex31z2.htm | 7973 | 2020-12-10 19:35:20 |
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| report.css | 2767 | 2020-12-10 19:35:20 |
| Show.js | 1085 | 2020-12-10 19:35:20 |