| article html file updated | 31 August 2025 23:36 CEST | Update | https://www.mdpi.com/2079-9292/9/6/996 |
| article html file updated | 21 July 2022 20:52 CEST | Update | - |
| article html file updated | 29 June 2020 11:07 CEST | Update | - |
| article pdf uploaded. | 29 June 2020 11:05 CEST | Updated version of record | https://www.mdpi.com/2079-9292/9/6/996/pdf |
| article xml uploaded. | 29 June 2020 11:05 CEST | Update | https://www.mdpi.com/2079-9292/9/6/996/xml |
| article xml file uploaded | 29 June 2020 11:05 CEST | Update | - |
| article html file updated | 28 June 2020 11:44 CEST | Original file | - |
| article pdf uploaded. | 28 June 2020 11:42 CEST | Updated version of record | https://www.mdpi.com/2079-9292/9/6/996/pdf-vor |
| article xml file uploaded | 28 June 2020 11:42 CEST | Update | - |
| article pdf uploaded. | 14 June 2020 14:10 CEST | Version of Record | https://www.mdpi.com/2079-9292/9/6/996/pdf-vor |
| article xml file uploaded | 14 June 2020 14:10 CEST | Original file | - |
