| article html file updated | 31 August 2025 16:36 CEST | Update | https://www.mdpi.com/2079-6382/9/4/163 |
| article html file updated | 21 July 2022 01:06 CEST | Update | - |
| article html file updated | 8 April 2020 15:10 CEST | Original file | - |
| article pdf uploaded. | 8 April 2020 15:09 CEST | Updated version of record | https://www.mdpi.com/2079-6382/9/4/163/pdf |
| article xml uploaded. | 8 April 2020 15:09 CEST | Update | https://www.mdpi.com/2079-6382/9/4/163/xml |
| article xml file uploaded | 8 April 2020 15:09 CEST | Update | - |
| article pdf uploaded. | 6 April 2020 12:58 CEST | Updated version of record | https://www.mdpi.com/2079-6382/9/4/163/pdf-vor |
| article xml file uploaded | 6 April 2020 12:58 CEST | Update | - |
| article pdf uploaded. | 6 April 2020 12:58 CEST | Version of Record | https://www.mdpi.com/2079-6382/9/4/163/pdf-vor |
| article xml file uploaded | 6 April 2020 12:58 CEST | Original file | - |
