| article html file updated | 24 December 2025 22:57 CET | Update | https://www.mdpi.com/1996-1073/13/21/5769 |
| article html file updated | 1 September 2025 12:40 CEST | Update | N/A |
| article html file updated | 22 July 2022 23:46 CEST | Update | N/A |
| article html file updated | 6 November 2020 02:27 CET | Update | N/A |
| article pdf uploaded. | 6 November 2020 02:25 CET | Updated version of record | https://www.mdpi.com/1996-1073/13/21/5769/pdf |
| article xml uploaded. | 6 November 2020 02:25 CET | Update | https://www.mdpi.com/1996-1073/13/21/5769/xml |
| article xml file uploaded | 6 November 2020 02:25 CET | Update | N/A |
| article html file updated | 6 November 2020 02:10 CET | Update | N/A |
| article pdf uploaded. | 6 November 2020 02:09 CET | Updated version of record | https://www.mdpi.com/1996-1073/13/21/5769/pdf-vor |
| article xml uploaded. | 6 November 2020 02:09 CET | Update | N/A |
| article xml file uploaded | 6 November 2020 02:09 CET | Update | N/A |
| article html file updated | 4 November 2020 09:52 CET | Original file | N/A |
| article pdf uploaded. | 4 November 2020 09:50 CET | Version of Record | https://www.mdpi.com/1996-1073/13/21/5769/pdf-vor |
| article xml uploaded. | 4 November 2020 09:50 CET | Update | N/A |
| article xml file uploaded | 4 November 2020 09:50 CET | Original file | N/A |
