| article html file updated | 31 August 2025 00:15 CEST | Update | https://www.mdpi.com/2072-6694/11/9/1217 |
| article html file updated | 20 July 2022 04:52 CEST | Update | - |
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| article html file updated | 16 September 2019 12:14 CEST | Update | - |
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| article pdf uploaded. | 16 September 2019 12:04 CEST | Updated version of record | https://www.mdpi.com/2072-6694/11/9/1217/pdf |
| article xml uploaded. | 16 September 2019 12:04 CEST | Update | https://www.mdpi.com/2072-6694/11/9/1217/xml |
| article xml file uploaded | 16 September 2019 12:04 CEST | Update | - |
| article html file updated | 23 August 2019 11:42 CEST | Original file | - |
| article pdf uploaded. | 23 August 2019 11:41 CEST | Updated version of record | https://www.mdpi.com/2072-6694/11/9/1217/pdf-vor |
| article xml uploaded. | 23 August 2019 11:41 CEST | Update | - |
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| article pdf uploaded. | 21 August 2019 14:48 CEST | Version of Record | https://www.mdpi.com/2072-6694/11/9/1217/pdf-vor |
| article xml file uploaded | 21 August 2019 14:48 CEST | Original file | - |
