| article html file updated | 1 September 2025 18:28 CEST | Update | https://www.mdpi.com/1996-1073/14/2/402 |
| article html file updated | 23 July 2022 14:52 CEST | Update | N/A |
| article html file updated | 16 January 2021 09:59 CET | Update | N/A |
| article html file updated | 15 January 2021 21:27 CET | Original file | N/A |
| article pdf uploaded. | 15 January 2021 21:26 CET | Updated version of record | https://www.mdpi.com/1996-1073/14/2/402/pdf |
| article xml uploaded. | 15 January 2021 21:26 CET | Update | https://www.mdpi.com/1996-1073/14/2/402/xml |
| article xml file uploaded | 15 January 2021 21:26 CET | Original file | N/A |
| article pdf uploaded. | 12 January 2021 17:48 CET | Version of Record | https://www.mdpi.com/1996-1073/14/2/402/pdf-vor |
