| article html file updated | 6 September 2025 21:05 CEST | Update | https://www.mdpi.com/2227-7080/9/3/50 |
| article html file updated | 27 July 2022 05:04 CEST | Update | - |
| article html file updated | 20 July 2021 09:37 CEST | Update | - |
| article pdf uploaded. | 20 July 2021 09:34 CEST | Updated version of record | https://www.mdpi.com/2227-7080/9/3/50/pdf |
| article xml uploaded. | 20 July 2021 09:34 CEST | Update | https://www.mdpi.com/2227-7080/9/3/50/xml |
| article xml file uploaded | 20 July 2021 09:34 CEST | Update | - |
| article html file updated | 16 July 2021 03:22 CEST | Original file | - |
| article pdf uploaded. | 16 July 2021 03:20 CEST | Version of Record | https://www.mdpi.com/2227-7080/9/3/50/pdf-vor |
| article xml file uploaded | 16 July 2021 03:20 CEST | Original file | - |
