| article html file updated | 1 September 2025 19:30 CEST | Update | https://www.mdpi.com/2304-8158/10/2/230 |
| article html file updated | 24 July 2022 00:04 CEST | Update | - |
| article html file updated | 25 January 2021 05:01 CET | Update | - |
| article pdf uploaded. | 25 January 2021 05:00 CET | Updated version of record | https://www.mdpi.com/2304-8158/10/2/230/pdf |
| article xml uploaded. | 25 January 2021 05:00 CET | Update | https://www.mdpi.com/2304-8158/10/2/230/xml |
| article xml file uploaded | 25 January 2021 05:00 CET | Update | - |
| article html file updated | 23 January 2021 09:09 CET | Original file | - |
| article pdf uploaded. | 23 January 2021 09:08 CET | Version of Record | https://www.mdpi.com/2304-8158/10/2/230/pdf-vor |
| article xml uploaded. | 23 January 2021 09:08 CET | Update | - |
| article xml file uploaded | 23 January 2021 09:08 CET | Original file | - |
