| article html file updated | 31 August 2025 18:58 CEST | Update | https://www.mdpi.com/2073-431X/9/2/35 |
| article html file updated | 21 July 2022 03:24 CEST | Update | - |
| article html file updated | 30 April 2020 08:26 CEST | Original file | - |
| article pdf uploaded. | 30 April 2020 08:25 CEST | Updated version of record | https://www.mdpi.com/2073-431X/9/2/35/pdf |
| article xml uploaded. | 30 April 2020 08:25 CEST | Update | https://www.mdpi.com/2073-431X/9/2/35/xml |
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| article pdf uploaded. | 29 April 2020 15:19 CEST | Version of Record | https://www.mdpi.com/2073-431X/9/2/35/pdf-vor |
| article xml file uploaded | 29 April 2020 15:19 CEST | Original file | - |
