| article html file updated | 31 August 2025 13:38 CEST | Update | https://www.mdpi.com/2073-4409/9/3/631 |
| article html file updated | 20 July 2022 22:07 CEST | Update | - |
| article html file updated | 1 April 2020 16:33 CEST | Update | - |
| article html file updated | 15 March 2020 14:46 CET | Original file | - |
| article pdf uploaded. | 15 March 2020 14:45 CET | Updated version of record | https://www.mdpi.com/2073-4409/9/3/631/pdf |
| article xml uploaded. | 15 March 2020 14:45 CET | Update | https://www.mdpi.com/2073-4409/9/3/631/xml |
| article xml file uploaded | 15 March 2020 14:45 CET | Update | - |
| article pdf uploaded. | 5 March 2020 16:25 CET | Updated version of record | https://www.mdpi.com/2073-4409/9/3/631/pdf-vor |
| article xml file uploaded | 5 March 2020 16:25 CET | Update | - |
| article pdf uploaded. | 5 March 2020 16:25 CET | Version of Record | https://www.mdpi.com/2073-4409/9/3/631/pdf-vor |
| article xml file uploaded | 5 March 2020 16:25 CET | Original file | - |
