| article html file updated | 30 August 2025 10:41 CEST | Update | https://www.mdpi.com/1996-1944/12/1/176 |
| article html file updated | 17 July 2022 21:41 CEST | Update | - |
| article html file updated | 11 February 2020 07:09 CET | Update | - |
| article html file updated | 12 October 2019 23:30 CEST | Update | - |
| article html file updated | 27 April 2019 10:30 CEST | Update | - |
| article html file updated | 13 April 2019 06:28 CEST | Update | - |
| article html file updated | 2 April 2019 23:10 CEST | Update | - |
| article html file updated | 16 January 2019 09:05 CET | Update | - |
| article html file updated | 7 January 2019 12:05 CET | Original file | - |
| article pdf uploaded. | 7 January 2019 12:02 CET | Version of Record | https://www.mdpi.com/1996-1944/12/1/176/pdf |
| article xml uploaded. | 7 January 2019 12:02 CET | Update | https://www.mdpi.com/1996-1944/12/1/176/xml |
| article xml file uploaded | 7 January 2019 12:02 CET | Original file | - |
