| article html file updated | 31 August 2025 00:12 CEST | Update | https://www.mdpi.com/2071-1050/11/16/4504 |
| article html file updated | 20 July 2022 04:56 CEST | Update | - |
| article html file updated | 13 February 2020 11:05 CET | Update | - |
| article html file updated | 22 August 2019 15:14 CEST | Original file | - |
| article pdf uploaded. | 20 August 2019 12:30 CEST | Version of Record | https://www.mdpi.com/2071-1050/11/16/4504/pdf |
| article xml uploaded. | 20 August 2019 12:30 CEST | Update | https://www.mdpi.com/2071-1050/11/16/4504/xml |
| article xml file uploaded | 20 August 2019 12:30 CEST | Original file | - |
