| article html file updated | 30 August 2025 23:53 CEST | Update | https://www.mdpi.com/2075-4442/7/8/70 |
| article html file updated | 20 July 2022 05:19 CEST | Update | - |
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| article html file updated | 27 August 2019 14:26 CEST | Update | - |
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| article xml uploaded. | 15 August 2019 03:17 CEST | Update | https://www.mdpi.com/2075-4442/7/8/70/xml |
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| article pdf uploaded. | 15 August 2019 03:17 CEST | Updated version of record | https://www.mdpi.com/2075-4442/7/8/70/pdf |
| article html file updated | 13 August 2019 12:30 CEST | Original file | - |
| article pdf uploaded. | 13 August 2019 12:29 CEST | Version of Record | https://www.mdpi.com/2075-4442/7/8/70/pdf-vor |
| article xml uploaded. | 13 August 2019 12:29 CEST | Update | - |
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