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| 0001062993-23-000662-index.html | 2023-01-06 18:32:57 | |
| 0001062993-23-000662.txt | 2023-01-06 18:32:57 | |
 0001062993-23-000662-xbrl.zip | 146442 | 2023-01-06 18:32:57 |
| enrt-20221130.xsd | 89198 | 2023-01-06 18:32:57 |
| enrt-20221130_cal.xml | 23642 | 2023-01-06 18:32:57 |
| enrt-20221130_def.xml | 95003 | 2023-01-06 18:32:57 |
| enrt-20221130_lab.xml | 858887 | 2023-01-06 18:32:57 |
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| exhibit31-2.htm | 6578 | 2023-01-06 18:32:57 |
| exhibit32-1.htm | 3413 | 2023-01-06 18:32:57 |
| exhibit32-2.htm | 3448 | 2023-01-06 18:32:57 |
| FilingSummary.xml | 26011 | 2023-01-06 18:32:57 |
| Financial_Report.xlsx | 58254 | 2023-01-06 18:32:57 |
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| form10q_htm.xml | 566509 | 2023-01-06 18:32:57 |
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| report.css | 2767 | 2023-01-06 18:32:57 |
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