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| 0000891014-23-000103-index.html | 2023-10-27 15:32:14 | |
| 0000891014-23-000103.txt | 2023-10-27 15:32:14 | |
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| ex15.htm | 2469 | 2023-10-27 15:32:14 |
| ex31_1.htm | 12151 | 2023-10-27 15:32:14 |
| ex31_2.htm | 12018 | 2023-10-27 15:32:14 |
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| ex95.htm | 66853 | 2023-10-27 15:32:14 |
| ex99.htm | 49233 | 2023-10-27 15:32:14 |
| FilingSummary.xml | 30612 | 2023-10-27 15:32:14 |
| Financial_Report.xlsx | 83894 | 2023-10-27 15:32:14 |
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| form10q_htm.xml | 1273189 | 2023-10-27 15:32:14 |
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| mtx-20231001.xsd | 39794 | 2023-10-27 15:32:14 |
| mtx-20231001_cal.xml | 71348 | 2023-10-27 15:32:14 |
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| R1.htm | 51554 | 2023-10-27 15:32:14 |
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| R9.htm | 7867 | 2023-10-27 15:32:14 |
| report.css | 2767 | 2023-10-27 15:32:14 |
| Show.js | 1085 | 2023-10-27 15:32:14 |