| article html file updated | 31 August 2025 03:55 CEST | Update | https://www.mdpi.com/2076-3425/9/11/304 |
| article html file updated | 20 July 2022 00:26 CEST | Update | - |
| article html file updated | 14 February 2020 06:05 CET | Update | - |
| article html file updated | 29 November 2019 01:02 CET | Update | - |
| article html file updated | 13 November 2019 10:59 CET | Original file | - |
| article pdf uploaded. | 13 November 2019 10:58 CET | Updated version of record | https://www.mdpi.com/2076-3425/9/11/304/pdf |
| article xml uploaded. | 13 November 2019 10:58 CET | Update | https://www.mdpi.com/2076-3425/9/11/304/xml |
| article xml file uploaded | 13 November 2019 10:58 CET | Update | - |
| article pdf uploaded. | 1 November 2019 15:01 CET | Version of Record | https://www.mdpi.com/2076-3425/9/11/304/pdf-vor |
| article xml file uploaded | 1 November 2019 15:01 CET | Original file | - |
