| article html file updated | 31 August 2025 08:20 CEST | Update | https://www.mdpi.com/1996-1944/13/1/247 |
| article html file updated | 19 July 2022 20:00 CEST | Update | - |
| article html file updated | 15 February 2020 00:34 CET | Update | - |
| article html file updated | 16 January 2020 12:37 CET | Update | - |
| article html file updated | 10 January 2020 05:36 CET | Original file | - |
| article pdf uploaded. | 7 January 2020 12:05 CET | Updated version of record | https://www.mdpi.com/1996-1944/13/1/247/pdf |
| article xml uploaded. | 7 January 2020 12:05 CET | Update | https://www.mdpi.com/1996-1944/13/1/247/xml |
| article xml file uploaded | 7 January 2020 12:05 CET | Update | - |
| article pdf uploaded. | 6 January 2020 14:08 CET | Version of Record | https://www.mdpi.com/1996-1944/13/1/247/pdf-vor |
| article xml file uploaded | 6 January 2020 14:08 CET | Original file | - |
