| article html file updated | 31 August 2025 14:56 CEST | Update | https://www.mdpi.com/1996-1073/13/6/1441 |
| article html file updated | 20 July 2022 23:26 CEST | Update | - |
| article html file updated | 22 March 2020 10:26 CET | Update | - |
| article pdf uploaded. | 22 March 2020 10:24 CET | Updated version of record | https://www.mdpi.com/1996-1073/13/6/1441/pdf |
| article xml uploaded. | 22 March 2020 10:24 CET | Update | https://www.mdpi.com/1996-1073/13/6/1441/xml |
| article xml file uploaded | 22 March 2020 10:24 CET | Update | - |
| article html file updated | 21 March 2020 02:59 CET | Original file | - |
| article pdf uploaded. | 21 March 2020 02:57 CET | Updated version of record | https://www.mdpi.com/1996-1073/13/6/1441/pdf-vor |
| article xml file uploaded | 21 March 2020 02:57 CET | Update | - |
| article pdf uploaded. | 19 March 2020 16:54 CET | Version of Record | https://www.mdpi.com/1996-1073/13/6/1441/pdf-vor |
| article xml file uploaded | 19 March 2020 16:54 CET | Original file | - |
