| article html file updated | 31 August 2025 10:30 CEST | Update | https://www.mdpi.com/2077-0383/9/2/401 |
| article html file updated | 20 July 2022 19:01 CEST | Update | - |
| article html file updated | 7 March 2020 08:25 CET | Update | - |
| article html file updated | 7 March 2020 04:03 CET | Update | - |
| article html file updated | 15 February 2020 07:12 CET | Update | - |
| article html file updated | 2 February 2020 10:53 CET | Original file | - |
| article pdf uploaded. | 2 February 2020 10:51 CET | Version of Record | https://www.mdpi.com/2077-0383/9/2/401/pdf |
| article xml uploaded. | 2 February 2020 10:51 CET | Update | https://www.mdpi.com/2077-0383/9/2/401/xml |
| article xml file uploaded | 2 February 2020 10:51 CET | Original file | - |
