| article html file updated | 25 December 2025 19:05 CET | Update | https://www.mdpi.com/2227-9059/9/8/921 |
| article html file updated | 6 September 2025 22:05 CEST | Update | N/A |
| article html file updated | 27 July 2022 07:28 CEST | Update | N/A |
| article html file updated | 2 August 2021 12:11 CEST | Original file | N/A |
| article pdf uploaded. | 2 August 2021 12:10 CEST | Updated version of record | https://www.mdpi.com/2227-9059/9/8/921/pdf |
| article xml uploaded. | 2 August 2021 12:10 CEST | Update | https://www.mdpi.com/2227-9059/9/8/921/xml |
| article xml file uploaded | 2 August 2021 12:10 CEST | Original file | N/A |
| article pdf uploaded. | 30 July 2021 14:21 CEST | Version of Record | https://www.mdpi.com/2227-9059/9/8/921/pdf-vor |
