| article html file updated | 31 August 2025 10:55 CEST | Update | https://www.mdpi.com/2077-0383/9/2/446 |
| article html file updated | 20 July 2022 19:26 CEST | Update | - |
| article html file updated | 7 March 2020 09:00 CET | Update | - |
| article html file updated | 7 March 2020 05:17 CET | Update | - |
| article html file updated | 29 February 2020 14:37 CET | Original file | - |
| article pdf uploaded. | 29 February 2020 14:35 CET | Updated version of record | https://www.mdpi.com/2077-0383/9/2/446/pdf |
| article xml uploaded. | 29 February 2020 14:35 CET | Update | https://www.mdpi.com/2077-0383/9/2/446/xml |
| article xml file uploaded | 29 February 2020 14:35 CET | Update | - |
| article pdf uploaded. | 6 February 2020 13:34 CET | Version of Record | https://www.mdpi.com/2077-0383/9/2/446/pdf-vor |
| article xml file uploaded | 6 February 2020 13:34 CET | Original file | - |
