| article html file updated | 31 August 2025 03:00 CEST | Update | https://www.mdpi.com/2076-3417/9/20/4368 |
| article html file updated | 20 July 2022 01:31 CEST | Update | - |
| article html file updated | 14 February 2020 01:22 CET | Update | - |
| article html file updated | 29 October 2019 17:45 CET | Update | - |
| article html file updated | 16 October 2019 12:41 CEST | Original file | - |
| article pdf uploaded. | 16 October 2019 12:40 CEST | Version of Record | https://www.mdpi.com/2076-3417/9/20/4368/pdf |
| article xml uploaded. | 16 October 2019 12:40 CEST | Update | https://www.mdpi.com/2076-3417/9/20/4368/xml |
| article xml file uploaded | 16 October 2019 12:40 CEST | Original file | - |
