| article html file updated | 31 August 2025 12:03 CEST | Update | https://www.mdpi.com/2073-4409/9/2/474 |
| article html file updated | 20 July 2022 20:33 CEST | Update | - |
| article html file updated | 6 March 2020 09:46 CET | Update | - |
| article html file updated | 1 March 2020 11:17 CET | Original file | - |
| article pdf uploaded. | 1 March 2020 11:15 CET | Updated version of record | https://www.mdpi.com/2073-4409/9/2/474/pdf |
| article xml uploaded. | 1 March 2020 11:15 CET | Update | https://www.mdpi.com/2073-4409/9/2/474/xml |
| article xml file uploaded | 1 March 2020 11:15 CET | Update | - |
| article pdf uploaded. | 24 February 2020 03:14 CET | Updated version of record | https://www.mdpi.com/2073-4409/9/2/474/pdf-vor |
| article pdf uploaded. | 18 February 2020 16:22 CET | Version of Record | https://www.mdpi.com/2073-4409/9/2/474/pdf-vor |
| article xml file uploaded | 18 February 2020 16:22 CET | Original file | - |
