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| 0001728205-22-000023-index.html | 2022-05-06 17:22:15 | |
| 0001728205-22-000023.txt | 2022-05-06 17:22:15 | |
 0001728205-22-000023-xbrl.zip | 273273 | 2022-05-06 17:22:15 |
| ex311.htm | 10508 | 2022-05-06 17:22:15 |
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| ex322.htm | 5650 | 2022-05-06 17:22:15 |
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| Financial_Report.xlsx | 67946 | 2022-05-06 17:22:15 |
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| pll-20220331.htm | 798664 | 2022-05-06 17:22:15 |
| pll-20220331.xsd | 30954 | 2022-05-06 17:22:15 |
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| report.css | 2767 | 2022-05-06 17:22:15 |
| Show.js | 1085 | 2022-05-06 17:22:15 |