| article html file updated | 31 August 2025 03:26 CEST | Update | https://www.mdpi.com/2073-4395/9/11/674 |
| article html file updated | 20 July 2022 01:00 CEST | Update | N/A |
| article html file updated | 14 February 2020 03:37 CET | Update | N/A |
| article html file updated | 29 November 2019 11:47 CET | Update | N/A |
| article html file updated | 25 October 2019 10:11 CEST | Update | N/A |
| article xml uploaded. | 25 October 2019 10:10 CEST | Update | https://www.mdpi.com/2073-4395/9/11/674/xml |
| article xml uploaded. | 25 October 2019 10:10 CEST | Update | N/A |
| article xml uploaded. | 25 October 2019 10:10 CEST | Update | N/A |
| article pdf uploaded. | 25 October 2019 10:10 CEST | Updated version of record | https://www.mdpi.com/2073-4395/9/11/674/pdf |
| article html file updated | 24 October 2019 12:50 CEST | Original file | N/A |
| article pdf uploaded. | 24 October 2019 12:49 CEST | Version of Record | https://www.mdpi.com/2073-4395/9/11/674/pdf-vor |
| article xml uploaded. | 24 October 2019 12:49 CEST | Update | N/A |
| article xml file uploaded | 24 October 2019 12:49 CEST | Original file | N/A |
