| article html file updated | 1 September 2025 03:40 CEST | Update | https://www.mdpi.com/2224-2708/9/3/35 |
| article html file updated | 22 July 2022 00:57 CEST | Update | - |
| article html file updated | 7 October 2020 09:44 CEST | Update | - |
| article html file updated | 23 July 2020 07:38 CEST | Original file | - |
| article pdf uploaded. | 23 July 2020 07:37 CEST | Updated version of record | https://www.mdpi.com/2224-2708/9/3/35/pdf |
| article xml uploaded. | 23 July 2020 07:37 CEST | Update | https://www.mdpi.com/2224-2708/9/3/35/xml |
| article xml file uploaded | 23 July 2020 07:37 CEST | Original file | - |
| article pdf uploaded. | 22 July 2020 14:21 CEST | Version of Record | https://www.mdpi.com/2224-2708/9/3/35/pdf-vor |
