| article html file updated | 31 August 2025 21:40 CEST | Update | https://www.mdpi.com/2076-2607/8/6/803 |
| article html file updated | 21 July 2022 06:04 CEST | Update | - |
| article html file updated | 3 June 2020 05:31 CEST | Original file | - |
| article pdf uploaded. | 3 June 2020 05:30 CEST | Updated version of record | https://www.mdpi.com/2076-2607/8/6/803/pdf |
| article xml uploaded. | 3 June 2020 05:30 CEST | Update | https://www.mdpi.com/2076-2607/8/6/803/xml |
| article xml file uploaded | 3 June 2020 05:30 CEST | Update | - |
| article pdf uploaded. | 27 May 2020 09:14 CEST | Updated version of record | https://www.mdpi.com/2076-2607/8/6/803/pdf-vor |
| article pdf uploaded. | 26 May 2020 16:09 CEST | Updated version of record | https://www.mdpi.com/2076-2607/8/6/803/pdf-vor |
| article xml file uploaded | 26 May 2020 16:09 CEST | Update | - |
| article pdf uploaded. | 26 May 2020 16:08 CEST | Version of Record | https://www.mdpi.com/2076-2607/8/6/803/pdf-vor |
| article xml file uploaded | 26 May 2020 16:08 CEST | Original file | - |
