| article html file updated | 1 September 2025 12:35 CEST | Update | https://www.mdpi.com/2076-0760/9/11/199 |
| article html file updated | 22 July 2022 23:37 CEST | Update | - |
| article html file updated | 5 November 2020 06:49 CET | Update | - |
| article pdf uploaded. | 5 November 2020 06:47 CET | Updated version of record | https://www.mdpi.com/2076-0760/9/11/199/pdf |
| article xml uploaded. | 5 November 2020 06:47 CET | Update | https://www.mdpi.com/2076-0760/9/11/199/xml |
| article xml file uploaded | 5 November 2020 06:47 CET | Update | - |
| article html file updated | 3 November 2020 07:37 CET | Original file | - |
| article pdf uploaded. | 3 November 2020 07:36 CET | Version of Record | https://www.mdpi.com/2076-0760/9/11/199/pdf-vor |
| article xml uploaded. | 3 November 2020 07:36 CET | Update | - |
| article xml file uploaded | 3 November 2020 07:36 CET | Original file | - |
