| article html file updated | 31 August 2025 19:21 CEST | Update | https://www.mdpi.com/2227-9717/8/5/538 |
| article html file updated | 21 July 2022 03:48 CEST | Update | - |
| article html file updated | 8 October 2020 23:32 CEST | Update | - |
| article html file updated | 5 June 2020 12:05 CEST | Update | - |
| article html file updated | 22 May 2020 16:29 CEST | Original file | - |
| article pdf uploaded. | 22 May 2020 16:28 CEST | Updated version of record | https://www.mdpi.com/2227-9717/8/5/538/pdf |
| article xml uploaded. | 22 May 2020 16:28 CEST | Update | https://www.mdpi.com/2227-9717/8/5/538/xml |
| article xml file uploaded | 22 May 2020 16:28 CEST | Update | - |
| article pdf uploaded. | 3 May 2020 12:48 CEST | Version of Record | https://www.mdpi.com/2227-9717/8/5/538/pdf-vor |
| article xml file uploaded | 3 May 2020 12:48 CEST | Original file | - |
