| article html file updated | 31 August 2025 19:23 CEST | Update | https://www.mdpi.com/2304-8158/9/5/571 |
| article html file updated | 21 July 2022 03:49 CEST | Update | - |
| article html file updated | 26 May 2020 10:48 CEST | Original file | - |
| article pdf uploaded. | 26 May 2020 10:46 CEST | Updated version of record | https://www.mdpi.com/2304-8158/9/5/571/pdf |
| article xml uploaded. | 26 May 2020 10:46 CEST | Update | https://www.mdpi.com/2304-8158/9/5/571/xml |
| article xml file uploaded | 26 May 2020 10:46 CEST | Update | - |
| article pdf uploaded. | 4 May 2020 09:16 CEST | Version of Record | https://www.mdpi.com/2304-8158/9/5/571/pdf-vor |
| article xml file uploaded | 4 May 2020 09:16 CEST | Original file | - |
