| article html file updated | 31 August 2025 22:09 CEST | Update | https://www.mdpi.com/2076-2607/8/6/828 |
| article html file updated | 21 July 2022 06:33 CEST | Update | - |
| article html file updated | 22 June 2020 07:43 CEST | Original file | - |
| article pdf uploaded. | 22 June 2020 07:41 CEST | Updated version of record | https://www.mdpi.com/2076-2607/8/6/828/pdf |
| article xml uploaded. | 22 June 2020 07:41 CEST | Update | https://www.mdpi.com/2076-2607/8/6/828/xml |
| article xml file uploaded | 22 June 2020 07:41 CEST | Update | - |
| article pdf uploaded. | 30 May 2020 17:27 CEST | Updated version of record | https://www.mdpi.com/2076-2607/8/6/828/pdf-vor |
| article xml file uploaded | 30 May 2020 17:27 CEST | Update | - |
| article pdf uploaded. | 30 May 2020 17:27 CEST | Version of Record | https://www.mdpi.com/2076-2607/8/6/828/pdf-vor |
| article xml file uploaded | 30 May 2020 17:27 CEST | Original file | - |
