| article html file updated | 31 August 2025 11:18 CEST | Update | https://www.mdpi.com/2073-4409/9/2/406 |
| article html file updated | 20 July 2022 19:49 CEST | Update | - |
| article html file updated | 6 March 2020 09:06 CET | Update | - |
| article html file updated | 1 March 2020 08:44 CET | Original file | - |
| article pdf uploaded. | 1 March 2020 08:43 CET | Updated version of record | https://www.mdpi.com/2073-4409/9/2/406/pdf |
| article xml uploaded. | 1 March 2020 08:43 CET | Update | https://www.mdpi.com/2073-4409/9/2/406/xml |
| article xml file uploaded | 1 March 2020 08:43 CET | Update | - |
| article pdf uploaded. | 11 February 2020 08:28 CET | Version of Record | https://www.mdpi.com/2073-4409/9/2/406/pdf-vor |
| article xml file uploaded | 11 February 2020 08:28 CET | Original file | - |
