| article html file updated | 24 December 2025 15:26 CET | Update | https://www.mdpi.com/2073-4409/8/7/751 |
| article html file updated | 30 August 2025 22:45 CEST | Update | N/A |
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| article html file updated | 20 July 2022 06:41 CEST | Update | N/A |
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| article html file updated | 2 August 2019 18:36 CEST | Update | N/A |
| article html file updated | 23 July 2019 10:01 CEST | Original file | N/A |
| article pdf uploaded. | 23 July 2019 09:59 CEST | Updated version of record | https://www.mdpi.com/2073-4409/8/7/751/pdf |
| article xml uploaded. | 23 July 2019 09:59 CEST | Update | https://www.mdpi.com/2073-4409/8/7/751/xml |
| article xml file uploaded | 23 July 2019 09:59 CEST | Update | N/A |
| article pdf uploaded. | 19 July 2019 16:14 CEST | Version of Record | https://www.mdpi.com/2073-4409/8/7/751/pdf-vor |
| article xml file uploaded | 19 July 2019 16:14 CEST | Original file | N/A |
