| article html file updated | 1 September 2025 06:40 CEST | Update | https://www.mdpi.com/2073-4425/11/9/998 |
| article html file updated | 22 July 2022 04:48 CEST | Update | - |
| article html file updated | 7 October 2020 09:26 CEST | Update | - |
| article html file updated | 18 September 2020 04:02 CEST | Update | - |
| article pdf uploaded. | 18 September 2020 04:00 CEST | Updated version of record | https://www.mdpi.com/2073-4425/11/9/998/pdf |
| article xml uploaded. | 18 September 2020 04:00 CEST | Update | https://www.mdpi.com/2073-4425/11/9/998/xml |
| article xml file uploaded | 18 September 2020 04:00 CEST | Update | - |
| article html file updated | 27 August 2020 04:36 CEST | Update | - |
| article pdf uploaded. | 27 August 2020 04:35 CEST | Updated version of record | https://www.mdpi.com/2073-4425/11/9/998/pdf-vor |
| article xml uploaded. | 27 August 2020 04:35 CEST | Update | - |
| article xml file uploaded | 27 August 2020 04:35 CEST | Update | - |
| article html file updated | 26 August 2020 09:41 CEST | Original file | - |
| article pdf uploaded. | 26 August 2020 09:40 CEST | Version of Record | https://www.mdpi.com/2073-4425/11/9/998/pdf-vor |
| article xml uploaded. | 26 August 2020 09:40 CEST | Update | - |
| article xml file uploaded | 26 August 2020 09:40 CEST | Original file | - |
