| article html file updated | 16 August 2026 12:22 CEST | Update | https://www.mdpi.com/2071-1050/11/18/4815 |
| article html file updated | 13 February 2020 14:57 CET | Update | N/A |
| article html file updated | 26 September 2019 17:53 CEST | Update | N/A |
| article html file updated | 4 September 2019 05:40 CEST | Original file | N/A |
| article pdf uploaded. | 4 September 2019 05:39 CEST | Version of Record | https://www.mdpi.com/2071-1050/11/18/4815/pdf |
| article xml uploaded. | 4 September 2019 05:39 CEST | Update | https://www.mdpi.com/2071-1050/11/18/4815/xml |
| article xml file uploaded | 4 September 2019 05:39 CEST | Original file | N/A |
