| article html file updated | 2 September 2025 06:40 CEST | Update | https://www.mdpi.com/2227-7080/9/2/35 |
| article html file updated | 26 July 2022 18:50 CEST | Update | - |
| article html file updated | 11 May 2021 08:40 CEST | Update | - |
| article pdf uploaded. | 11 May 2021 08:39 CEST | Updated version of record | https://www.mdpi.com/2227-7080/9/2/35/pdf |
| article xml uploaded. | 11 May 2021 08:39 CEST | Update | https://www.mdpi.com/2227-7080/9/2/35/xml |
| article xml file uploaded | 11 May 2021 08:39 CEST | Update | - |
| article html file updated | 11 May 2021 08:06 CEST | Original file | - |
| article xml file uploaded | 11 May 2021 08:05 CEST | Original file | - |
