| article html file updated | 31 August 2025 12:15 CEST | Update | https://www.mdpi.com/2227-9717/8/2/243 |
| article html file updated | 20 July 2022 20:45 CEST | Update | - |
| article html file updated | 6 March 2020 21:40 CET | Update | - |
| article html file updated | 27 February 2020 16:30 CET | Original file | - |
| article pdf uploaded. | 27 February 2020 16:29 CET | Updated version of record | https://www.mdpi.com/2227-9717/8/2/243/pdf |
| article xml uploaded. | 27 February 2020 16:29 CET | Update | https://www.mdpi.com/2227-9717/8/2/243/xml |
| article xml file uploaded | 27 February 2020 16:29 CET | Update | - |
| article pdf uploaded. | 20 February 2020 14:04 CET | Version of Record | https://www.mdpi.com/2227-9717/8/2/243/pdf-vor |
| article xml file uploaded | 20 February 2020 14:04 CET | Original file | - |
