| article html file updated | 2 September 2025 11:29 CEST | Update | https://www.mdpi.com/2571-5577/4/2/39 |
| article html file updated | 27 July 2022 00:53 CEST | Update | - |
| article html file updated | 21 June 2021 11:11 CEST | Original file | - |
| article pdf uploaded. | 21 June 2021 11:09 CEST | Updated version of record | https://www.mdpi.com/2571-5577/4/2/39/pdf |
| article xml uploaded. | 21 June 2021 11:09 CEST | Update | https://www.mdpi.com/2571-5577/4/2/39/xml |
| article xml file uploaded | 21 June 2021 11:09 CEST | Original file | - |
| article pdf uploaded. | 18 June 2021 14:24 CEST | Version of Record | https://www.mdpi.com/2571-5577/4/2/39/pdf-vor |
