| article html file updated | 31 August 2025 12:04 CEST | Update | https://www.mdpi.com/2076-2607/8/2/280 |
| article html file updated | 20 July 2022 20:35 CEST | Update | - |
| article html file updated | 7 March 2020 13:04 CET | Update | - |
| article html file updated | 7 March 2020 12:34 CET | Update | - |
| article html file updated | 19 February 2020 11:02 CET | Original file | - |
| article pdf uploaded. | 19 February 2020 11:00 CET | Version of Record | https://www.mdpi.com/2076-2607/8/2/280/pdf |
| article xml uploaded. | 19 February 2020 11:00 CET | Update | https://www.mdpi.com/2076-2607/8/2/280/xml |
| article xml file uploaded | 19 February 2020 11:00 CET | Original file | - |
