| article html file updated | 31 August 2025 02:52 CEST | Update | https://www.mdpi.com/2076-2607/7/10/451 |
| article html file updated | 21 August 2025 22:54 CEST | Update | - |
| article html file updated | 14 February 2020 00:41 CET | Update | - |
| article html file updated | 31 October 2019 06:37 CET | Update | - |
| article html file updated | 14 October 2019 12:52 CEST | Original file | - |
| article pdf uploaded. | 14 October 2019 12:50 CEST | Version of Record | https://www.mdpi.com/2076-2607/7/10/451/pdf |
| article xml uploaded. | 14 October 2019 12:50 CEST | Update | https://www.mdpi.com/2076-2607/7/10/451/xml |
| article xml file uploaded | 14 October 2019 12:50 CEST | Original file | - |
