| article html file updated | 24 December 2025 22:59 CET | Update | https://www.mdpi.com/1996-1073/13/21/5778 |
| article html file updated | 1 September 2025 12:43 CEST | Update | N/A |
| article html file updated | 22 July 2022 23:50 CEST | Update | N/A |
| article html file updated | 6 November 2020 06:10 CET | Update | N/A |
| article pdf uploaded. | 6 November 2020 06:08 CET | Updated version of record | https://www.mdpi.com/1996-1073/13/21/5778/pdf |
| article xml uploaded. | 6 November 2020 06:08 CET | Update | https://www.mdpi.com/1996-1073/13/21/5778/xml |
| article xml file uploaded | 6 November 2020 06:08 CET | Update | N/A |
| article html file updated | 4 November 2020 14:36 CET | Original file | N/A |
| article pdf uploaded. | 4 November 2020 14:34 CET | Version of Record | https://www.mdpi.com/1996-1073/13/21/5778/pdf-vor |
| article xml uploaded. | 4 November 2020 14:34 CET | Update | N/A |
| article xml file uploaded | 4 November 2020 14:34 CET | Original file | N/A |
