| article html file updated | 30 August 2025 22:41 CEST | Update | https://www.mdpi.com/1996-1073/12/14/2764 |
| article html file updated | 20 July 2022 06:46 CEST | Update | - |
| article html file updated | 13 February 2020 03:23 CET | Update | - |
| article html file updated | 31 July 2019 09:35 CEST | Update | - |
| article html file updated | 18 July 2019 16:00 CEST | Original file | - |
| article pdf uploaded. | 18 July 2019 15:58 CEST | Version of Record | https://www.mdpi.com/1996-1073/12/14/2764/pdf |
| article xml uploaded. | 18 July 2019 15:58 CEST | Update | https://www.mdpi.com/1996-1073/12/14/2764/xml |
| article xml file uploaded | 18 July 2019 15:58 CEST | Original file | - |
