| article html file updated | 1 September 2025 15:26 CEST | Update | https://www.mdpi.com/2077-0383/9/12/3971 |
| article html file updated | 23 July 2022 04:11 CEST | Update | N/A |
| article html file updated | 8 December 2020 12:12 CET | Original file | N/A |
| article pdf uploaded. | 8 December 2020 12:09 CET | Updated version of record | https://www.mdpi.com/2077-0383/9/12/3971/pdf |
| article xml uploaded. | 8 December 2020 12:09 CET | Update | https://www.mdpi.com/2077-0383/9/12/3971/xml |
| article xml file uploaded | 8 December 2020 12:09 CET | Original file | N/A |
| article pdf uploaded. | 7 December 2020 17:52 CET | Version of Record | https://www.mdpi.com/2077-0383/9/12/3971/pdf-vor |
