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| ex31-2.htm | 8179 | 2023-04-03 06:25:45 |
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| ex32-1.htm | 5065 | 2023-04-03 06:25:45 |
| ex32-2.htm | 4890 | 2023-04-03 06:25:45 |
| FilingSummary.xml | 21953 | 2023-04-03 06:25:45 |
| Financial_Report.xlsx | 63731 | 2023-04-03 06:25:45 |
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| R2.htm | 81655 | 2023-04-03 06:25:45 |
| R20.htm | 54427 | 2023-04-03 06:25:45 |
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| R3.htm | 21861 | 2023-04-03 06:25:45 |
| R30.htm | 44949 | 2023-04-03 06:25:45 |
| R31.htm | 31420 | 2023-04-03 06:25:45 |
| R32.htm | 55481 | 2023-04-03 06:25:45 |
| R4.htm | 73820 | 2023-04-03 06:25:45 |
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| R6.htm | 4011 | 2023-04-03 06:25:45 |
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| R8.htm | 8825 | 2023-04-03 06:25:45 |
| R9.htm | 42176 | 2023-04-03 06:25:45 |
| report.css | 2767 | 2023-04-03 06:25:45 |
| rkfl-20221231.xsd | 23227 | 2023-04-03 06:25:45 |
| rkfl-20221231_cal.xml | 36545 | 2023-04-03 06:25:45 |
| rkfl-20221231_def.xml | 138697 | 2023-04-03 06:25:45 |
| rkfl-20221231_lab.xml | 257144 | 2023-04-03 06:25:45 |
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