| article html file updated | 1 September 2025 04:25 CEST | Update | https://www.mdpi.com/2077-0383/9/8/2440 |
| article html file updated | 22 July 2022 01:52 CEST | Update | - |
| article html file updated | 30 July 2020 12:50 CEST | Update | - |
| article html file updated | 30 July 2020 12:50 CEST | Update | - |
| article html file updated | 30 July 2020 12:49 CEST | Original file | - |
| article pdf uploaded. | 30 July 2020 12:48 CEST | Updated version of record | https://www.mdpi.com/2077-0383/9/8/2440/pdf |
| article pdf uploaded. | 30 July 2020 12:48 CEST | Updated version of record | - |
| article xml uploaded. | 30 July 2020 12:48 CEST | Update | https://www.mdpi.com/2077-0383/9/8/2440/xml |
| article xml file uploaded | 30 July 2020 12:48 CEST | Original file | - |
