| article html file updated | 31 August 2025 21:18 CEST | Update | https://www.mdpi.com/2227-7390/8/5/839 |
| article html file updated | 21 July 2022 05:42 CEST | Update | - |
| article html file updated | 9 October 2020 02:53 CEST | Update | - |
| article html file updated | 28 May 2020 04:35 CEST | Original file | - |
| article pdf uploaded. | 28 May 2020 04:34 CEST | Updated version of record | https://www.mdpi.com/2227-7390/8/5/839/pdf |
| article xml uploaded. | 28 May 2020 04:34 CEST | Update | https://www.mdpi.com/2227-7390/8/5/839/xml |
| article xml file uploaded | 28 May 2020 04:34 CEST | Update | - |
| article pdf uploaded. | 22 May 2020 13:48 CEST | Updated version of record | https://www.mdpi.com/2227-7390/8/5/839/pdf-vor |
| article xml file uploaded | 22 May 2020 13:48 CEST | Update | - |
| article pdf uploaded. | 22 May 2020 13:48 CEST | Version of Record | https://www.mdpi.com/2227-7390/8/5/839/pdf-vor |
| article xml file uploaded | 22 May 2020 13:48 CEST | Original file | - |
