| article html file updated | 31 August 2025 01:09 CEST | Update | https://www.mdpi.com/2073-4360/11/9/1469 |
| article html file updated | 20 July 2022 03:45 CEST | Update | - |
| article html file updated | 13 February 2020 16:14 CET | Update | - |
| article html file updated | 27 September 2019 13:26 CEST | Update | - |
| article html file updated | 9 September 2019 09:51 CEST | Original file | - |
| article pdf uploaded. | 9 September 2019 09:50 CEST | Version of Record | https://www.mdpi.com/2073-4360/11/9/1469/pdf |
| article xml uploaded. | 9 September 2019 09:50 CEST | Update | https://www.mdpi.com/2073-4360/11/9/1469/xml |
| article xml file uploaded | 9 September 2019 09:50 CEST | Original file | - |
