| article html file updated | 31 August 2025 01:26 CEST | Update | https://www.mdpi.com/2073-4441/11/9/1913 |
| article html file updated | 20 July 2022 03:25 CEST | Update | - |
| article html file updated | 13 February 2020 17:34 CET | Update | - |
| article html file updated | 27 September 2019 00:46 CEST | Update | - |
| article html file updated | 14 September 2019 07:54 CEST | Update | - |
| article html file updated | 14 September 2019 07:53 CEST | Update | - |
| article html file updated | 14 September 2019 07:53 CEST | Original file | - |
| article pdf uploaded. | 14 September 2019 07:51 CEST | Version of Record | https://www.mdpi.com/2073-4441/11/9/1913/pdf |
| article xml uploaded. | 14 September 2019 07:51 CEST | Update | https://www.mdpi.com/2073-4441/11/9/1913/xml |
| article xml file uploaded | 14 September 2019 07:51 CEST | Original file | - |
