| article html file updated | 21 August 2026 00:12 CEST | Update | https://www.mdpi.com/2304-6732/8/12/538 |
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| article html file updated | 8 December 2021 12:24 CET | Update | N/A |
| article pdf uploaded. | 8 December 2021 12:22 CET | Updated version of record | https://www.mdpi.com/2304-6732/8/12/538/pdf |
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| article pdf uploaded. | 30 November 2021 05:36 CET | Updated version of record | https://www.mdpi.com/2304-6732/8/12/538/pdf-vor |
| article xml uploaded. | 30 November 2021 05:36 CET | Update | N/A |
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