| article html file updated | 31 August 2025 18:44 CEST | Update | https://www.mdpi.com/2227-9717/8/5/515 |
| article html file updated | 21 July 2022 03:10 CEST | Update | - |
| article html file updated | 5 June 2020 11:57 CEST | Update | - |
| article html file updated | 30 April 2020 17:24 CEST | Original file | - |
| article pdf uploaded. | 30 April 2020 17:22 CEST | Updated version of record | https://www.mdpi.com/2227-9717/8/5/515/pdf |
| article xml uploaded. | 30 April 2020 17:22 CEST | Update | https://www.mdpi.com/2227-9717/8/5/515/xml |
| article xml file uploaded | 30 April 2020 17:22 CEST | Update | - |
| article pdf uploaded. | 27 April 2020 16:04 CEST | Version of Record | https://www.mdpi.com/2227-9717/8/5/515/pdf-vor |
| article xml file uploaded | 27 April 2020 16:04 CEST | Original file | - |
