| article html file updated | 1 September 2025 08:43 CEST | Update | https://www.mdpi.com/1996-1073/13/18/4868 |
| article html file updated | 22 July 2022 07:34 CEST | Update | N/A |
| article html file updated | 10 October 2020 04:05 CEST | Update | N/A |
| article html file updated | 10 October 2020 00:36 CEST | Update | N/A |
| article html file updated | 18 September 2020 04:43 CEST | Original file | N/A |
| article pdf uploaded. | 18 September 2020 04:42 CEST | Updated version of record | https://www.mdpi.com/1996-1073/13/18/4868/pdf |
| article xml uploaded. | 18 September 2020 04:42 CEST | Update | https://www.mdpi.com/1996-1073/13/18/4868/xml |
| article xml file uploaded | 18 September 2020 04:42 CEST | Original file | N/A |
| article pdf uploaded. | 17 September 2020 14:21 CEST | Version of Record | https://www.mdpi.com/1996-1073/13/18/4868/pdf-vor |
