| article html file updated | 31 August 2025 03:06 CEST | Update | https://www.mdpi.com/2076-3417/9/20/4407 |
| article html file updated | 20 July 2022 01:24 CEST | Update | - |
| article html file updated | 14 February 2020 01:53 CET | Update | - |
| article html file updated | 29 October 2019 18:32 CET | Update | - |
| article html file updated | 18 October 2019 04:32 CEST | Original file | - |
| article pdf uploaded. | 18 October 2019 04:31 CEST | Version of Record | https://www.mdpi.com/2076-3417/9/20/4407/pdf |
| article xml uploaded. | 18 October 2019 04:31 CEST | Update | https://www.mdpi.com/2076-3417/9/20/4407/xml |
| article xml file uploaded | 18 October 2019 04:30 CEST | Original file | - |
