| article html file updated | 2 September 2025 00:19 CEST | Update | https://www.mdpi.com/1996-1073/14/6/1558 |
| article html file updated | 25 July 2022 07:14 CEST | Update | N/A |
| article html file updated | 12 March 2021 02:49 CET | Update | N/A |
| article pdf uploaded. | 12 March 2021 02:48 CET | Updated version of record | https://www.mdpi.com/1996-1073/14/6/1558/pdf |
| article xml uploaded. | 12 March 2021 02:48 CET | Update | https://www.mdpi.com/1996-1073/14/6/1558/xml |
| article xml file uploaded | 12 March 2021 02:48 CET | Update | N/A |
| article html file updated | 11 March 2021 15:26 CET | Original file | N/A |
| article pdf uploaded. | 11 March 2021 15:25 CET | Version of Record | https://www.mdpi.com/1996-1073/14/6/1558/pdf-vor |
| article xml file uploaded | 11 March 2021 15:25 CET | Original file | N/A |
