| article html file updated | 16 August 2026 13:17 CEST | Update | https://www.mdpi.com/2073-4441/11/9/1887 |
| article html file updated | 31 August 2025 01:16 CEST | Update | N/A |
| article html file updated | 20 July 2022 03:37 CEST | Update | N/A |
| article html file updated | 13 February 2020 16:45 CET | Update | N/A |
| article html file updated | 27 September 2019 00:20 CEST | Update | N/A |
| article html file updated | 12 September 2019 05:07 CEST | Update | N/A |
| article html file updated | 11 September 2019 21:58 CEST | Update | N/A |
| article html file updated | 11 September 2019 14:55 CEST | Original file | N/A |
| article pdf uploaded. | 11 September 2019 08:59 CEST | Version of Record | https://www.mdpi.com/2073-4441/11/9/1887/pdf |
| article xml uploaded. | 11 September 2019 08:59 CEST | Update | https://www.mdpi.com/2073-4441/11/9/1887/xml |
| article xml file uploaded | 11 September 2019 08:58 CEST | Original file | N/A |
