| article html file updated | 6 September 2025 20:53 CEST | Update | https://www.mdpi.com/2227-7099/9/3/103 |
| article html file updated | 27 July 2022 04:32 CEST | Update | - |
| article html file updated | 16 July 2021 16:15 CEST | Original file | - |
| article pdf uploaded. | 16 July 2021 16:14 CEST | Updated version of record | https://www.mdpi.com/2227-7099/9/3/103/pdf |
| article xml uploaded. | 16 July 2021 16:14 CEST | Update | https://www.mdpi.com/2227-7099/9/3/103/xml |
| article xml file uploaded | 16 July 2021 16:14 CEST | Original file | - |
| article pdf uploaded. | 12 July 2021 18:10 CEST | Version of Record | https://www.mdpi.com/2227-7099/9/3/103/pdf-vor |
