| article html file updated | 30 August 2025 23:17 CEST | Update | https://www.mdpi.com/2075-4434/7/3/70 |
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| article html file updated | 17 December 2019 10:46 CET | Update | - |
| article xml uploaded. | 17 December 2019 10:44 CET | Update | https://www.mdpi.com/2075-4434/7/3/70/xml |
| article xml uploaded. | 17 December 2019 10:44 CET | Update | - |
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| article pdf uploaded. | 17 December 2019 10:44 CET | Updated version of record | https://www.mdpi.com/2075-4434/7/3/70/pdf |
| article html file updated | 27 September 2019 16:03 CEST | Update | - |
| article html file updated | 10 September 2019 11:57 CEST | Original file | - |
| article pdf uploaded. | 10 September 2019 11:55 CEST | Updated version of record | https://www.mdpi.com/2075-4434/7/3/70/pdf-vor |
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| article pdf uploaded. | 31 July 2019 14:22 CEST | Version of Record | https://www.mdpi.com/2075-4434/7/3/70/pdf-vor |
| article xml file uploaded | 31 July 2019 14:22 CEST | Original file | - |
