| article html file updated | 31 August 2025 16:17 CEST | Update | https://www.mdpi.com/2077-0383/9/4/997 |
| article html file updated | 21 July 2022 00:46 CEST | Update | - |
| article html file updated | 3 April 2020 13:11 CEST | Original file | - |
| article pdf uploaded. | 3 April 2020 13:09 CEST | Updated version of record | https://www.mdpi.com/2077-0383/9/4/997/pdf |
| article xml uploaded. | 3 April 2020 13:09 CEST | Update | https://www.mdpi.com/2077-0383/9/4/997/xml |
| article xml file uploaded | 3 April 2020 13:09 CEST | Update | - |
| article pdf uploaded. | 2 April 2020 15:02 CEST | Updated version of record | https://www.mdpi.com/2077-0383/9/4/997/pdf-vor |
| article xml file uploaded | 2 April 2020 15:01 CEST | Update | - |
| article pdf uploaded. | 2 April 2020 15:01 CEST | Version of Record | https://www.mdpi.com/2077-0383/9/4/997/pdf-vor |
| article xml file uploaded | 2 April 2020 15:01 CEST | Original file | - |
