| article html file updated | 31 August 2025 08:16 CEST | Update | https://www.mdpi.com/1996-1944/13/1/235 |
| article html file updated | 19 July 2022 20:03 CEST | Update | - |
| article html file updated | 15 February 2020 00:22 CET | Update | - |
| article html file updated | 16 January 2020 12:14 CET | Update | - |
| article html file updated | 10 January 2020 05:02 CET | Original file | - |
| article pdf uploaded. | 7 January 2020 10:52 CET | Updated version of record | https://www.mdpi.com/1996-1944/13/1/235/pdf |
| article xml uploaded. | 7 January 2020 10:52 CET | Update | https://www.mdpi.com/1996-1944/13/1/235/xml |
| article xml file uploaded | 7 January 2020 10:52 CET | Update | - |
| article pdf uploaded. | 5 January 2020 13:08 CET | Version of Record | https://www.mdpi.com/1996-1944/13/1/235/pdf-vor |
| article xml file uploaded | 5 January 2020 13:08 CET | Original file | - |
