| article html file updated | 24 December 2025 20:41 CET | Update | https://www.mdpi.com/1999-4893/13/8/199 |
| article html file updated | 1 September 2025 05:52 CEST | Update | - |
| article html file updated | 22 July 2022 03:44 CEST | Update | - |
| article html file updated | 18 August 2020 04:44 CEST | Original file | - |
| article pdf uploaded. | 18 August 2020 04:42 CEST | Updated version of record | https://www.mdpi.com/1999-4893/13/8/199/pdf |
| article xml uploaded. | 18 August 2020 04:42 CEST | Update | https://www.mdpi.com/1999-4893/13/8/199/xml |
| article xml file uploaded | 18 August 2020 04:42 CEST | Original file | - |
| article pdf uploaded. | 16 August 2020 14:53 CEST | Updated version of record | https://www.mdpi.com/1999-4893/13/8/199/pdf-vor |
| article pdf uploaded. | 16 August 2020 14:53 CEST | Version of Record | https://www.mdpi.com/1999-4893/13/8/199/pdf-vor |
