| article html file updated | 17 August 2026 19:07 CEST | Update | https://www.mdpi.com/2077-1312/8/7/539 |
| article html file updated | 1 September 2025 03:25 CEST | Update | N/A |
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| article html file updated | 30 July 2020 17:44 CEST | Update | N/A |
| article html file updated | 20 July 2020 11:59 CEST | Original file | N/A |
| article pdf uploaded. | 20 July 2020 11:57 CEST | Version of Record | https://www.mdpi.com/2077-1312/8/7/539/pdf |
| article xml uploaded. | 20 July 2020 11:57 CEST | Update | https://www.mdpi.com/2077-1312/8/7/539/xml |
| article xml file uploaded | 20 July 2020 11:57 CEST | Original file | N/A |
