| article html file updated | 26 December 2025 08:59 CET | Update | https://www.mdpi.com/2227-9717/9/12/2103 |
| article html file updated | 7 September 2025 05:58 CEST | Update | N/A |
| article html file updated | 30 July 2022 18:18 CEST | Update | N/A |
| article html file updated | 24 November 2021 08:50 CET | Original file | N/A |
| article pdf uploaded. | 24 November 2021 08:48 CET | Updated version of record | https://www.mdpi.com/2227-9717/9/12/2103/pdf |
| article xml uploaded. | 24 November 2021 08:48 CET | Update | https://www.mdpi.com/2227-9717/9/12/2103/xml |
| article xml file uploaded | 24 November 2021 08:48 CET | Original file | N/A |
| article pdf uploaded. | 23 November 2021 14:25 CET | Version of Record | https://www.mdpi.com/2227-9717/9/12/2103/pdf-vor |
