| article html file updated | 31 August 2025 23:42 CEST | Update | https://www.mdpi.com/2227-9717/8/6/696 |
| article html file updated | 21 July 2022 20:57 CEST | Update | - |
| article html file updated | 16 June 2020 17:19 CEST | Update | - |
| article pdf uploaded. | 16 June 2020 17:17 CEST | Updated version of record | https://www.mdpi.com/2227-9717/8/6/696/pdf |
| article xml uploaded. | 16 June 2020 17:17 CEST | Update | https://www.mdpi.com/2227-9717/8/6/696/xml |
| article xml file uploaded | 16 June 2020 17:17 CEST | Update | - |
| article html file updated | 15 June 2020 15:58 CEST | Original file | - |
| article pdf uploaded. | 15 June 2020 15:57 CEST | Version of Record | https://www.mdpi.com/2227-9717/8/6/696/pdf-vor |
| article xml file uploaded | 15 June 2020 15:57 CEST | Original file | - |
