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| 0001558370-22-008535-index.html | 2022-05-12 16:08:13 | |
| 0001558370-22-008535.txt | 2022-05-12 16:08:13 | |
 0001558370-22-008535-xbrl.zip | 177647 | 2022-05-12 16:08:13 |
| alt-20220331.xsd | 47561 | 2022-05-12 16:08:13 |
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| alt-20220331xex31d2.htm | 11778 | 2022-05-12 16:08:13 |
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| Financial_Report.xlsx | 69055 | 2022-05-12 16:08:13 |
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| report.css | 2767 | 2022-05-12 16:08:13 |
| Show.js | 1085 | 2022-05-12 16:08:13 |