| article html file updated | 31 August 2025 21:25 CEST | Update | https://www.mdpi.com/2079-9292/9/5/871 |
| article html file updated | 21 July 2022 05:50 CEST | Update | - |
| article html file updated | 5 June 2020 08:05 CEST | Update | - |
| article html file updated | 29 May 2020 06:19 CEST | Update | - |
| article xml uploaded. | 29 May 2020 06:17 CEST | Update | https://www.mdpi.com/2079-9292/9/5/871/xml |
| article pdf uploaded. | 29 May 2020 06:17 CEST | Updated version of record | https://www.mdpi.com/2079-9292/9/5/871/pdf |
| article html file updated | 28 May 2020 09:44 CEST | Original file | - |
| article pdf uploaded. | 28 May 2020 09:40 CEST | Updated version of record | https://www.mdpi.com/2079-9292/9/5/871/pdf-vor |
| article xml file uploaded | 28 May 2020 09:40 CEST | Update | - |
| article pdf uploaded. | 24 May 2020 10:30 CEST | Version of Record | https://www.mdpi.com/2079-9292/9/5/871/pdf-vor |
| article xml file uploaded | 24 May 2020 10:30 CEST | Original file | - |
