| article html file updated | 31 August 2025 00:53 CEST | Update | https://www.mdpi.com/2073-4433/10/9/515 |
| article html file updated | 20 July 2022 04:05 CEST | Update | N/A |
| article html file updated | 13 February 2020 14:49 CET | Update | N/A |
| article html file updated | 25 September 2019 12:20 CEST | Update | N/A |
| article html file updated | 3 September 2019 12:33 CEST | Original file | N/A |
| article pdf uploaded. | 3 September 2019 12:31 CEST | Version of Record | https://www.mdpi.com/2073-4433/10/9/515/pdf |
| article xml uploaded. | 3 September 2019 12:31 CEST | Update | https://www.mdpi.com/2073-4433/10/9/515/xml |
| article xml file uploaded | 3 September 2019 12:31 CEST | Original file | N/A |
