| article html file updated | 31 August 2025 16:00 CEST | Update | https://www.mdpi.com/2073-431X/9/2/25 |
| article html file updated | 21 July 2022 00:29 CEST | Update | - |
| article html file updated | 2 April 2020 13:34 CEST | Update | - |
| article pdf uploaded. | 2 April 2020 07:37 CEST | Updated version of record | https://www.mdpi.com/2073-431X/9/2/25/pdf |
| article xml uploaded. | 2 April 2020 07:37 CEST | Update | https://www.mdpi.com/2073-431X/9/2/25/xml |
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| article html file updated | 31 March 2020 13:10 CEST | Original file | - |
| article pdf uploaded. | 31 March 2020 13:09 CEST | Version of Record | https://www.mdpi.com/2073-431X/9/2/25/pdf-vor |
| article xml file uploaded | 31 March 2020 13:09 CEST | Original file | - |
