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| form10-k_htm.xml | 961325 | 2023-04-14 09:07:12 |
| gwti-20221231.xsd | 35422 | 2023-04-14 09:07:12 |
| gwti-20221231_cal.xml | 35140 | 2023-04-14 09:07:12 |
| gwti-20221231_def.xml | 120423 | 2023-04-14 09:07:12 |
| gwti-20221231_lab.xml | 256154 | 2023-04-14 09:07:12 |
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| R32.htm | 18774 | 2023-04-14 09:07:12 |
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| report.css | 2767 | 2023-04-14 09:07:12 |
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 sign_001.jpg | 2733 | 2023-04-14 09:07:12 |