| article html file updated | 24 December 2025 15:49 CET | Update | https://www.mdpi.com/2073-4441/11/9/1855 |
| article html file updated | 24 December 2025 12:25 CET | Update | N/A |
| article html file updated | 31 August 2025 01:01 CEST | Update | N/A |
| article html file updated | 20 July 2022 03:55 CEST | Update | N/A |
| article html file updated | 13 February 2020 15:32 CET | Update | N/A |
| article html file updated | 26 September 2019 23:43 CEST | Update | N/A |
| article html file updated | 12 September 2019 13:27 CEST | Update | N/A |
| article html file updated | 12 September 2019 13:21 CEST | Update | N/A |
| article html file updated | 12 September 2019 13:16 CEST | Original file | N/A |
| article pdf uploaded. | 12 September 2019 13:11 CEST | Updated version of record | https://www.mdpi.com/2073-4441/11/9/1855/pdf |
| article xml uploaded. | 12 September 2019 13:11 CEST | Update | https://www.mdpi.com/2073-4441/11/9/1855/xml |
| article xml file uploaded | 12 September 2019 13:10 CEST | Update | N/A |
| article pdf uploaded. | 5 September 2019 16:06 CEST | Version of Record | https://www.mdpi.com/2073-4441/11/9/1855/pdf-vor |
| article xml file uploaded | 5 September 2019 16:06 CEST | Original file | N/A |
