| article html file updated | 31 August 2025 19:57 CEST | Update | https://www.mdpi.com/2411-9660/4/2/11 |
| article html file updated | 21 July 2022 04:23 CEST | Update | - |
| article html file updated | 9 October 2020 00:20 CEST | Update | - |
| article html file updated | 29 May 2020 12:36 CEST | Original file | - |
| article pdf uploaded. | 29 May 2020 12:35 CEST | Updated version of record | https://www.mdpi.com/2411-9660/4/2/11/pdf |
| article xml uploaded. | 29 May 2020 12:35 CEST | Update | https://www.mdpi.com/2411-9660/4/2/11/xml |
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| article pdf uploaded. | 10 May 2020 06:59 CEST | Updated version of record | https://www.mdpi.com/2411-9660/4/2/11/pdf-vor |
| article xml file uploaded | 10 May 2020 06:59 CEST | Update | - |
| article pdf uploaded. | 10 May 2020 06:56 CEST | Version of Record | https://www.mdpi.com/2411-9660/4/2/11/pdf-vor |
| article xml file uploaded | 10 May 2020 06:56 CEST | Original file | - |
