| article html file updated | 31 August 2025 16:19 CEST | Update | https://www.mdpi.com/1996-1073/13/7/1660 |
| article html file updated | 21 July 2022 00:49 CEST | Update | - |
| article html file updated | 8 October 2020 20:17 CEST | Update | - |
| article html file updated | 20 April 2020 16:48 CEST | Update | - |
| article html file updated | 7 April 2020 07:48 CEST | Original file | - |
| article pdf uploaded. | 7 April 2020 07:46 CEST | Updated version of record | https://www.mdpi.com/1996-1073/13/7/1660/pdf |
| article xml uploaded. | 7 April 2020 07:46 CEST | Update | https://www.mdpi.com/1996-1073/13/7/1660/xml |
| article xml file uploaded | 7 April 2020 07:46 CEST | Update | - |
| article pdf uploaded. | 2 April 2020 17:19 CEST | Version of Record | https://www.mdpi.com/1996-1073/13/7/1660/pdf-vor |
| article xml file uploaded | 2 April 2020 17:19 CEST | Original file | - |
