| article html file updated | 31 August 2025 20:05 CEST | Update | https://www.mdpi.com/2073-431X/9/2/38 |
| article html file updated | 21 July 2022 04:31 CEST | Update | - |
| article html file updated | 22 May 2020 13:38 CEST | Original file | - |
| article pdf uploaded. | 22 May 2020 13:37 CEST | Updated version of record | https://www.mdpi.com/2073-431X/9/2/38/pdf |
| article xml uploaded. | 22 May 2020 13:37 CEST | Update | https://www.mdpi.com/2073-431X/9/2/38/xml |
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| article pdf uploaded. | 11 May 2020 16:41 CEST | Version of Record | https://www.mdpi.com/2073-431X/9/2/38/pdf-vor |
| article xml file uploaded | 11 May 2020 16:41 CEST | Original file | - |
