| article html file updated | 1 September 2025 16:00 CEST | Update | https://www.mdpi.com/2077-1312/8/12/1021 |
| article html file updated | 23 July 2022 05:08 CEST | Update | N/A |
| article html file updated | 15 December 2020 10:11 CET | Original file | N/A |
| article pdf uploaded. | 15 December 2020 10:08 CET | Updated version of record | https://www.mdpi.com/2077-1312/8/12/1021/pdf |
| article xml uploaded. | 15 December 2020 10:08 CET | Update | https://www.mdpi.com/2077-1312/8/12/1021/xml |
| article xml file uploaded | 15 December 2020 10:08 CET | Original file | N/A |
| article pdf uploaded. | 14 December 2020 16:30 CET | Version of Record | https://www.mdpi.com/2077-1312/8/12/1021/pdf-vor |
