| article html file updated | 31 August 2025 11:14 CEST | Update | https://www.mdpi.com/2073-4409/9/2/399 |
| article html file updated | 20 July 2022 19:45 CEST | Update | - |
| article html file updated | 6 March 2020 09:03 CET | Update | - |
| article html file updated | 29 February 2020 10:39 CET | Original file | - |
| article pdf uploaded. | 29 February 2020 10:38 CET | Updated version of record | https://www.mdpi.com/2073-4409/9/2/399/pdf |
| article xml uploaded. | 29 February 2020 10:38 CET | Update | https://www.mdpi.com/2073-4409/9/2/399/xml |
| article xml file uploaded | 29 February 2020 10:38 CET | Update | - |
| article pdf uploaded. | 10 February 2020 13:27 CET | Version of Record | https://www.mdpi.com/2073-4409/9/2/399/pdf-vor |
| article xml file uploaded | 10 February 2020 13:27 CET | Original file | - |
