| article html file updated | 1 September 2025 03:25 CEST | Update | https://www.mdpi.com/2220-9964/9/7/456 |
| article html file updated | 22 July 2022 00:38 CEST | Update | - |
| article html file updated | 24 July 2020 10:11 CEST | Update | - |
| article pdf uploaded. | 24 July 2020 10:10 CEST | Updated version of record | https://www.mdpi.com/2220-9964/9/7/456/pdf |
| article xml uploaded. | 24 July 2020 10:10 CEST | Update | https://www.mdpi.com/2220-9964/9/7/456/xml |
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| article html file updated | 20 July 2020 10:35 CEST | Original file | - |
| article pdf uploaded. | 20 July 2020 10:34 CEST | Version of Record | https://www.mdpi.com/2220-9964/9/7/456/pdf-vor |
| article xml file uploaded | 20 July 2020 10:34 CEST | Original file | - |
