| article html file updated | 1 September 2025 20:32 CEST | Update | https://www.mdpi.com/2076-3921/10/2/223 |
| article html file updated | 24 July 2022 12:06 CEST | Update | - |
| article html file updated | 4 February 2021 03:55 CET | Original file | - |
| article pdf uploaded. | 4 February 2021 03:53 CET | Updated version of record | https://www.mdpi.com/2076-3921/10/2/223/pdf |
| article xml uploaded. | 4 February 2021 03:53 CET | Update | https://www.mdpi.com/2076-3921/10/2/223/xml |
| article xml file uploaded | 4 February 2021 03:53 CET | Original file | - |
| article pdf uploaded. | 2 February 2021 17:09 CET | Version of Record | https://www.mdpi.com/2076-3921/10/2/223/pdf-vor |
