| article html file updated | 2 September 2025 03:37 CEST | Update | https://www.mdpi.com/2227-9717/9/4/679 |
| article html file updated | 25 July 2022 11:58 CEST | Update | - |
| article html file updated | 5 August 2021 05:24 CEST | Update | - |
| article html file updated | 14 April 2021 15:10 CEST | Update | - |
| article pdf uploaded. | 14 April 2021 15:09 CEST | Updated version of record | https://www.mdpi.com/2227-9717/9/4/679/pdf |
| article xml uploaded. | 14 April 2021 15:09 CEST | Update | https://www.mdpi.com/2227-9717/9/4/679/xml |
| article xml file uploaded | 14 April 2021 15:09 CEST | Update | - |
| article html file updated | 13 April 2021 11:47 CEST | Original file | - |
| article pdf uploaded. | 13 April 2021 11:45 CEST | Version of Record | https://www.mdpi.com/2227-9717/9/4/679/pdf-vor |
| article xml file uploaded | 13 April 2021 11:45 CEST | Original file | - |
