| article html file updated | 1 September 2025 02:49 CEST | Update | https://www.mdpi.com/1996-1073/13/14/3657 |
| article html file updated | 22 July 2022 00:12 CEST | Update | N/A |
| article html file updated | 21 July 2020 11:57 CEST | Original file | N/A |
| article pdf uploaded. | 21 July 2020 11:55 CEST | Updated version of record | https://www.mdpi.com/1996-1073/13/14/3657/pdf |
| article xml uploaded. | 21 July 2020 11:55 CEST | Update | https://www.mdpi.com/1996-1073/13/14/3657/xml |
| article xml file uploaded | 21 July 2020 11:55 CEST | Original file | N/A |
| article pdf uploaded. | 15 July 2020 15:38 CEST | Version of Record | https://www.mdpi.com/1996-1073/13/14/3657/pdf-vor |
