| article html file updated | 30 August 2025 22:41 CEST | Update | https://www.mdpi.com/1996-1073/12/14/2767 |
| article html file updated | 21 August 2025 21:45 CEST | Update | - |
| article html file updated | 20 July 2022 06:46 CEST | Update | - |
| article html file updated | 13 February 2020 03:25 CET | Update | - |
| article html file updated | 31 July 2019 09:39 CEST | Update | - |
| article html file updated | 18 July 2019 17:40 CEST | Original file | - |
| article pdf uploaded. | 18 July 2019 17:39 CEST | Updated version of record | https://www.mdpi.com/1996-1073/12/14/2767/pdf |
| article xml uploaded. | 18 July 2019 17:39 CEST | Update | https://www.mdpi.com/1996-1073/12/14/2767/xml |
| article xml file uploaded | 18 July 2019 17:39 CEST | Update | - |
| article xml file uploaded | 18 July 2019 16:30 CEST | Original file | - |