| article html file updated | 1 September 2025 06:37 CEST | Update | https://www.mdpi.com/2073-4425/11/9/994 |
| article html file updated | 22 August 2025 00:06 CEST | Update | - |
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| article html file updated | 4 September 2020 16:24 CEST | Update | - |
| article pdf uploaded. | 4 September 2020 16:23 CEST | Updated version of record | https://www.mdpi.com/2073-4425/11/9/994/pdf |
| article xml uploaded. | 4 September 2020 16:23 CEST | Update | https://www.mdpi.com/2073-4425/11/9/994/xml |
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| article html file updated | 26 August 2020 04:00 CEST | Original file | - |
| article pdf uploaded. | 26 August 2020 03:59 CEST | Updated version of record | https://www.mdpi.com/2073-4425/11/9/994/pdf-vor |
| article xml uploaded. | 26 August 2020 03:59 CEST | Update | - |
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| article pdf uploaded. | 25 August 2020 13:51 CEST | Version of Record | https://www.mdpi.com/2073-4425/11/9/994/pdf-vor |
