| article html file updated | 31 August 2025 16:19 CEST | Update | https://www.mdpi.com/2571-6131/3/2/16 |
| article html file updated | 21 July 2022 00:48 CEST | Update | - |
| article html file updated | 14 April 2020 14:25 CEST | Original file | - |
| article pdf uploaded. | 14 April 2020 14:24 CEST | Updated version of record | https://www.mdpi.com/2571-6131/3/2/16/pdf |
| article xml uploaded. | 14 April 2020 14:24 CEST | Update | https://www.mdpi.com/2571-6131/3/2/16/xml |
| article xml file uploaded | 14 April 2020 14:24 CEST | Update | - |
| article pdf uploaded. | 2 April 2020 17:00 CEST | Updated version of record | https://www.mdpi.com/2571-6131/3/2/16/pdf-vor |
| article xml file uploaded | 2 April 2020 17:00 CEST | Original file | - |
| article pdf uploaded. | 2 April 2020 16:59 CEST | Version of Record | https://www.mdpi.com/2571-6131/3/2/16/pdf-vor |
