| article html file updated | 31 August 2025 06:19 CEST | Update | https://www.mdpi.com/2304-6767/7/4/113 |
| article html file updated | 19 July 2022 21:55 CEST | Update | - |
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| article html file updated | 31 December 2019 15:09 CET | Update | - |
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| article pdf uploaded. | 19 December 2019 08:56 CET | Updated version of record | https://www.mdpi.com/2304-6767/7/4/113/pdf |
| article xml uploaded. | 19 December 2019 08:56 CET | Update | https://www.mdpi.com/2304-6767/7/4/113/xml |
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| article pdf uploaded. | 11 December 2019 15:19 CET | Version of Record | https://www.mdpi.com/2304-6767/7/4/113/pdf-vor |
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