| article html file updated | 31 August 2025 21:13 CEST | Update | https://www.mdpi.com/2079-7737/9/5/109 |
| article html file updated | 21 July 2022 05:37 CEST | Update | - |
| article html file updated | 28 May 2020 18:05 CEST | Original file | - |
| article pdf uploaded. | 28 May 2020 18:03 CEST | Updated version of record | https://www.mdpi.com/2079-7737/9/5/109/pdf |
| article xml uploaded. | 28 May 2020 18:03 CEST | Update | https://www.mdpi.com/2079-7737/9/5/109/xml |
| article xml file uploaded | 28 May 2020 18:03 CEST | Update | - |
| article pdf uploaded. | 21 May 2020 16:05 CEST | Version of Record | https://www.mdpi.com/2079-7737/9/5/109/pdf-vor |
| article xml file uploaded | 21 May 2020 16:05 CEST | Original file | - |
