| article html file updated | 2 September 2025 01:37 CEST | Update | https://www.mdpi.com/2076-3921/10/4/507 |
| article html file updated | 25 July 2022 09:05 CEST | Update | - |
| article html file updated | 3 August 2021 00:50 CEST | Update | - |
| article html file updated | 25 March 2021 12:43 CET | Original file | - |
| article pdf uploaded. | 25 March 2021 12:41 CET | Updated version of record | https://www.mdpi.com/2076-3921/10/4/507/pdf |
| article xml uploaded. | 25 March 2021 12:41 CET | Update | https://www.mdpi.com/2076-3921/10/4/507/xml |
| article xml file uploaded | 25 March 2021 12:41 CET | Original file | - |
| article pdf uploaded. | 24 March 2021 14:14 CET | Version of Record | https://www.mdpi.com/2076-3921/10/4/507/pdf-vor |
