| article html file updated | 30 August 2025 13:02 CEST | Update | https://www.mdpi.com/1996-1944/12/6/876 |
| article html file updated | 19 July 2022 16:25 CEST | Update | - |
| article html file updated | 11 February 2020 22:31 CET | Update | - |
| article html file updated | 16 October 2019 16:20 CEST | Update | - |
| article html file updated | 26 April 2019 02:35 CEST | Update | - |
| article html file updated | 11 April 2019 21:36 CEST | Update | - |
| article html file updated | 9 April 2019 18:52 CEST | Update | - |
| article html file updated | 4 April 2019 14:07 CEST | Update | - |
| article html file updated | 15 March 2019 12:29 CET | Original file | - |
| article pdf uploaded. | 15 March 2019 12:28 CET | Version of Record | https://www.mdpi.com/1996-1944/12/6/876/pdf |
| article xml uploaded. | 15 March 2019 12:28 CET | Update | https://www.mdpi.com/1996-1944/12/6/876/xml |
| article xml file uploaded | 15 March 2019 12:28 CET | Original file | - |
