| article html file updated | 30 August 2025 03:40 CEST | Update | https://www.mdpi.com/1996-1944/11/5/667 |
| article html file updated | 21 August 2025 20:02 CEST | Update | - |
| article html file updated | 16 July 2022 11:00 CEST | Update | - |
| article html file updated | 9 February 2020 15:17 CET | Update | - |
| article html file updated | 2 October 2019 23:31 CEST | Update | - |
| article html file updated | 1 May 2019 00:38 CEST | Update | - |
| article html file updated | 17 April 2019 01:16 CEST | Update | - |
| article html file updated | 29 March 2019 19:09 CET | Update | - |
| article html file updated | 11 January 2019 08:15 CET | Update | - |
| article xml uploaded. | 11 January 2019 08:14 CET | Update | https://www.mdpi.com/1996-1944/11/5/667/xml |
| article xml uploaded. | 11 January 2019 08:14 CET | Update | - |
| article pdf uploaded. | 11 January 2019 08:14 CET | Updated version of record | https://www.mdpi.com/1996-1944/11/5/667/pdf |
| article html file updated | 31 May 2018 09:36 CEST | Update | - |
| article html file updated | 25 April 2018 11:27 CEST | Original file | - |
| article pdf uploaded. | 25 April 2018 11:26 CEST | Version of Record | https://www.mdpi.com/1996-1944/11/5/667/pdf-vor |
| article xml file uploaded | 25 April 2018 11:26 CEST | Original file | - |
