| article html file updated | 26 December 2025 09:58 CET | Update | https://www.mdpi.com/2227-9717/9/12/2159 |
| article html file updated | 7 September 2025 06:38 CEST | Update | N/A |
| article html file updated | 30 July 2022 19:25 CEST | Update | N/A |
| article html file updated | 14 December 2021 10:24 CET | Update | N/A |
| article pdf uploaded. | 14 December 2021 10:13 CET | Updated version of record | https://www.mdpi.com/2227-9717/9/12/2159/pdf |
| article xml uploaded. | 14 December 2021 10:13 CET | Update | https://www.mdpi.com/2227-9717/9/12/2159/xml |
| article xml file uploaded | 14 December 2021 10:13 CET | Update | N/A |
| article html file updated | 29 November 2021 11:29 CET | Original file | N/A |
| article pdf uploaded. | 29 November 2021 11:27 CET | Version of Record | https://www.mdpi.com/2227-9717/9/12/2159/pdf-vor |
| article xml uploaded. | 29 November 2021 11:27 CET | Update | N/A |
| article xml file uploaded | 29 November 2021 11:27 CET | Original file | N/A |
