| article html file updated | 21 August 2026 10:42 CEST | Update | https://www.mdpi.com/1999-4923/14/2/270 |
| article html file updated | 31 July 2022 05:41 CEST | Update | N/A |
| article html file updated | 26 January 2022 05:55 CET | Update | N/A |
| article pdf uploaded. | 26 January 2022 05:53 CET | Updated version of record | https://www.mdpi.com/1999-4923/14/2/270/pdf |
| article xml uploaded. | 26 January 2022 05:53 CET | Update | https://www.mdpi.com/1999-4923/14/2/270/xml |
| article xml file uploaded | 26 January 2022 05:53 CET | Update | N/A |
| article html file updated | 24 January 2022 11:18 CET | Original file | N/A |
| article pdf uploaded. | 24 January 2022 11:16 CET | Version of Record | https://www.mdpi.com/1999-4923/14/2/270/pdf-vor |
| article xml uploaded. | 24 January 2022 11:16 CET | Update | N/A |
| article xml file uploaded | 24 January 2022 11:16 CET | Original file | N/A |
