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| 0001493152-24-019275-index.html | 2024-05-14 16:31:10 | |
| 0001493152-24-019275.txt | 2024-05-14 16:31:10 | |
 0001493152-24-019275-xbrl.zip | 52834 | 2024-05-14 16:31:10 |
| ex31-1.htm | 19489 | 2024-05-14 16:31:10 |
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| ex32-1.htm | 9859 | 2024-05-14 16:31:10 |
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| Financial_Report.xlsx | 24202 | 2024-05-14 16:31:10 |
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| form10-q_htm.xml | 93255 | 2024-05-14 16:31:10 |
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| R13.htm | 20072 | 2024-05-14 16:31:10 |
| R14.htm | 18606 | 2024-05-14 16:31:10 |
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| R3.htm | 22075 | 2024-05-14 16:31:10 |
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| R5.htm | 24567 | 2024-05-14 16:31:10 |
| R6.htm | 32284 | 2024-05-14 16:31:10 |
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| R8.htm | 12669 | 2024-05-14 16:31:10 |
| R9.htm | 15056 | 2024-05-14 16:31:10 |
| report.css | 2767 | 2024-05-14 16:31:10 |
| Show.js | 1085 | 2024-05-14 16:31:10 |
| ytfd-20240331.xsd | 12357 | 2024-05-14 16:31:10 |
| ytfd-20240331_cal.xml | 17612 | 2024-05-14 16:31:10 |
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| ytfd-20240331_lab.xml | 110951 | 2024-05-14 16:31:10 |
| ytfd-20240331_pre.xml | 82430 | 2024-05-14 16:31:10 |