| article html file updated | 31 August 2025 16:01 CEST | Update | https://www.mdpi.com/2227-9717/8/4/410 |
| article html file updated | 21 July 2022 00:30 CEST | Update | - |
| article html file updated | 8 May 2020 18:03 CEST | Update | - |
| article html file updated | 2 April 2020 12:31 CEST | Original file | - |
| article pdf uploaded. | 1 April 2020 13:01 CEST | Updated version of record | https://www.mdpi.com/2227-9717/8/4/410/pdf |
| article xml uploaded. | 1 April 2020 13:01 CEST | Update | https://www.mdpi.com/2227-9717/8/4/410/xml |
| article xml file uploaded | 1 April 2020 13:01 CEST | Update | - |
| article pdf uploaded. | 31 March 2020 14:29 CEST | Version of Record | https://www.mdpi.com/2227-9717/8/4/410/pdf-vor |
| article xml file uploaded | 31 March 2020 14:29 CEST | Original file | - |
