| article html file updated | 31 August 2025 23:40 CEST | Update | https://www.mdpi.com/2079-9292/9/6/1001 |
| article html file updated | 21 July 2022 20:55 CEST | Update | N/A |
| article html file updated | 24 June 2020 07:58 CEST | Original file | N/A |
| article pdf uploaded. | 24 June 2020 07:57 CEST | Updated version of record | https://www.mdpi.com/2079-9292/9/6/1001/pdf |
| article xml uploaded. | 24 June 2020 07:57 CEST | Update | https://www.mdpi.com/2079-9292/9/6/1001/xml |
| article xml file uploaded | 24 June 2020 07:57 CEST | Original file | N/A |
| article pdf uploaded. | 17 June 2020 04:53 CEST | Updated version of record | https://www.mdpi.com/2079-9292/9/6/1001/pdf-vor |
| article pdf uploaded. | 15 June 2020 13:23 CEST | Version of Record | https://www.mdpi.com/2079-9292/9/6/1001/pdf-vor |
