| article html file updated | 31 August 2025 08:30 CEST | Update | https://www.mdpi.com/2227-9717/8/1/86 |
| article html file updated | 19 July 2022 19:49 CEST | Update | - |
| article html file updated | 15 February 2020 01:12 CET | Update | - |
| article html file updated | 7 February 2020 02:41 CET | Update | - |
| article html file updated | 21 January 2020 12:25 CET | Original file | - |
| article pdf uploaded. | 21 January 2020 12:24 CET | Updated version of record | https://www.mdpi.com/2227-9717/8/1/86/pdf |
| article xml uploaded. | 21 January 2020 12:23 CET | Update | https://www.mdpi.com/2227-9717/8/1/86/xml |
| article xml file uploaded | 21 January 2020 12:23 CET | Update | - |
| article pdf uploaded. | 8 January 2020 15:50 CET | Version of Record | https://www.mdpi.com/2227-9717/8/1/86/pdf-vor |
| article xml file uploaded | 8 January 2020 15:50 CET | Original file | - |
