| article html file updated | 1 September 2025 22:19 CEST | Update | https://www.mdpi.com/2225-1146/9/1/8 |
| article html file updated | 25 July 2022 04:22 CEST | Update | N/A |
| article html file updated | 25 March 2021 02:31 CET | Original file | N/A |
| article pdf uploaded. | 25 March 2021 02:30 CET | Updated version of record | https://www.mdpi.com/2225-1146/9/1/8/pdf |
| article xml uploaded. | 25 March 2021 02:30 CET | Update | https://www.mdpi.com/2225-1146/9/1/8/xml |
| article xml file uploaded | 25 March 2021 02:30 CET | Original file | N/A |
| article pdf uploaded. | 20 February 2021 16:16 CET | Version of Record | https://www.mdpi.com/2225-1146/9/1/8/pdf-vor |
