| article html file updated | 31 August 2025 14:11 CEST | Update | https://www.mdpi.com/1996-1944/13/6/1277 |
| article html file updated | 20 July 2022 22:40 CEST | Update | - |
| article html file updated | 2 April 2020 06:09 CEST | Update | - |
| article html file updated | 12 March 2020 09:21 CET | Update | - |
| article xml uploaded. | 12 March 2020 09:19 CET | Update | https://www.mdpi.com/1996-1944/13/6/1277/xml |
| article pdf uploaded. | 12 March 2020 09:19 CET | Updated version of record | https://www.mdpi.com/1996-1944/13/6/1277/pdf |
| article html file updated | 11 March 2020 16:58 CET | Original file | - |
| article xml file uploaded | 11 March 2020 16:57 CET | Original file | - |
