| article html file updated | 31 August 2025 16:43 CEST | Update | https://www.mdpi.com/1996-1073/13/7/1781 |
| article html file updated | 21 July 2022 01:13 CEST | Update | - |
| article html file updated | 20 April 2020 17:12 CEST | Update | - |
| article html file updated | 8 April 2020 18:11 CEST | Original file | - |
| article pdf uploaded. | 8 April 2020 18:09 CEST | Updated version of record | https://www.mdpi.com/1996-1073/13/7/1781/pdf |
| article xml uploaded. | 8 April 2020 18:09 CEST | Update | https://www.mdpi.com/1996-1073/13/7/1781/xml |
| article xml file uploaded | 8 April 2020 18:09 CEST | Update | - |
| article pdf uploaded. | 7 April 2020 15:03 CEST | Version of Record | https://www.mdpi.com/1996-1073/13/7/1781/pdf-vor |
| article xml file uploaded | 7 April 2020 15:03 CEST | Original file | - |
