| article html file updated | 1 September 2025 01:56 CEST | Update | https://www.mdpi.com/2077-0383/9/7/2137 |
| article html file updated | 21 July 2022 23:17 CEST | Update | - |
| article html file updated | 7 July 2020 15:49 CEST | Update | - |
| article html file updated | 7 July 2020 15:49 CEST | Update | - |
| article html file updated | 7 July 2020 15:49 CEST | Original file | - |
| article pdf uploaded. | 7 July 2020 11:46 CEST | Updated version of record | https://www.mdpi.com/2077-0383/9/7/2137/pdf |
| article xml uploaded. | 7 July 2020 11:46 CEST | Update | https://www.mdpi.com/2077-0383/9/7/2137/xml |
| article xml file uploaded | 7 July 2020 11:46 CEST | Update | - |
| article pdf uploaded. | 7 July 2020 11:46 CEST | Updated version of record | - |
| article xml file uploaded | 7 July 2020 11:46 CEST | Update | - |
| article xml file uploaded | 7 July 2020 11:45 CEST | Original file | - |
