| article html file updated | 25 December 2025 18:04 CET | Update | https://www.mdpi.com/2304-6740/9/8/60 |
| article html file updated | 6 September 2025 21:30 CEST | Update | - |
| article html file updated | 27 July 2022 06:03 CEST | Update | - |
| article html file updated | 27 July 2021 09:59 CEST | Update | - |
| article html file updated | 26 July 2021 11:06 CEST | Original file | - |
| article pdf uploaded. | 26 July 2021 11:04 CEST | Updated version of record | https://www.mdpi.com/2304-6740/9/8/60/pdf |
| article xml uploaded. | 26 July 2021 11:03 CEST | Update | https://www.mdpi.com/2304-6740/9/8/60/xml |
| article xml file uploaded | 26 July 2021 11:03 CEST | Original file | - |
| article pdf uploaded. | 22 July 2021 14:57 CEST | Version of Record | https://www.mdpi.com/2304-6740/9/8/60/pdf-vor |
