| article html file updated | 7 September 2025 01:55 CEST | Update | https://www.mdpi.com/2411-5134/6/4/62 |
| article html file updated | 30 July 2022 08:25 CEST | Update | - |
| article html file updated | 21 October 2021 10:47 CEST | Update | - |
| article pdf uploaded. | 21 October 2021 10:13 CEST | Updated version of record | https://www.mdpi.com/2411-5134/6/4/62/pdf |
| article xml uploaded. | 21 October 2021 10:13 CEST | Update | https://www.mdpi.com/2411-5134/6/4/62/xml |
| article xml file uploaded | 21 October 2021 10:13 CEST | Update | - |
| article html file updated | 29 September 2021 13:35 CEST | Original file | - |
| article pdf uploaded. | 29 September 2021 13:34 CEST | Version of Record | https://www.mdpi.com/2411-5134/6/4/62/pdf-vor |
| article xml uploaded. | 29 September 2021 13:34 CEST | Update | - |
| article xml file uploaded | 29 September 2021 13:34 CEST | Original file | - |
