| article html file updated | 31 August 2025 10:30 CEST | Update | https://new.mdpi.com/2073-8994/12/2/219 |
| article html file updated | 20 July 2022 19:01 CEST | Update | - |
| article html file updated | 15 February 2020 07:12 CET | Update | - |
| article html file updated | 2 February 2020 10:44 CET | Original file | - |
| article pdf uploaded. | 2 February 2020 10:43 CET | Version of Record | https://new.mdpi.com/2073-8994/12/2/219/pdf |
| article xml uploaded. | 2 February 2020 10:43 CET | Update | https://new.mdpi.com/2073-8994/12/2/219/xml |
| article xml file uploaded | 2 February 2020 10:43 CET | Original file | - |
