| article html file updated | 1 September 2025 19:43 CEST | Update | https://www.mdpi.com/1996-1073/14/3/615 |
| article html file updated | 24 July 2022 02:26 CEST | Update | - |
| article html file updated | 29 January 2021 10:01 CET | Update | - |
| article html file updated | 29 January 2021 08:24 CET | Original file | - |
| article pdf uploaded. | 29 January 2021 08:23 CET | Updated version of record | https://www.mdpi.com/1996-1073/14/3/615/pdf |
| article xml uploaded. | 29 January 2021 08:23 CET | Update | https://www.mdpi.com/1996-1073/14/3/615/xml |
| article xml file uploaded | 29 January 2021 08:23 CET | Original file | - |
| article pdf uploaded. | 26 January 2021 10:54 CET | Version of Record | https://www.mdpi.com/1996-1073/14/3/615/pdf-vor |
