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| 0001178913-20-001233-index.html | 2020-04-27 16:03:23 | |
| 0001178913-20-001233.txt | 2020-04-27 16:03:23 | |
 0001178913-20-001233-xbrl.zip | 188540 | 2020-04-27 16:03:23 |
| eltk-20191231.xml | 2018551 | 2020-04-27 16:03:23 |
| eltk-20191231.xsd | 63829 | 2020-04-27 16:03:23 |
| eltk-20191231_cal.xml | 88165 | 2020-04-27 16:03:23 |
| eltk-20191231_def.xml | 156102 | 2020-04-27 16:03:23 |
| eltk-20191231_lab.xml | 458716 | 2020-04-27 16:03:23 |
| eltk-20191231_pre.xml | 327965 | 2020-04-27 16:03:23 |
| exhibit_12-1.htm | 12849 | 2020-04-27 16:03:23 |
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| exhibit_8-1.htm | 5198 | 2020-04-27 16:03:23 |
| FilingSummary.xml | 46482 | 2020-04-27 16:03:23 |
| Financial_Report.xlsx | 101540 | 2020-04-27 16:03:23 |
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