| article html file updated | 31 August 2025 03:10 CEST | Update | https://www.mdpi.com/2076-3417/9/20/4430 |
| article html file updated | 20 July 2022 01:20 CEST | Update | - |
| article html file updated | 14 February 2020 02:11 CET | Update | - |
| article html file updated | 29 October 2019 19:01 CET | Update | - |
| article html file updated | 20 October 2019 11:34 CEST | Update | - |
| article pdf uploaded. | 20 October 2019 11:33 CEST | Updated version of record | https://www.mdpi.com/2076-3417/9/20/4430/pdf |
| article xml uploaded. | 20 October 2019 11:33 CEST | Update | https://www.mdpi.com/2076-3417/9/20/4430/xml |
| article xml file uploaded | 20 October 2019 11:33 CEST | Update | - |
| article html file updated | 20 October 2019 11:20 CEST | Original file | - |
| article pdf uploaded. | 20 October 2019 11:19 CEST | Updated version of record | https://www.mdpi.com/2076-3417/9/20/4430/pdf-vor |
| article xml uploaded. | 20 October 2019 11:19 CEST | Update | - |
| article xml file uploaded | 20 October 2019 11:19 CEST | Update | - |
| article pdf uploaded. | 18 October 2019 16:14 CEST | Version of Record | https://www.mdpi.com/2076-3417/9/20/4430/pdf-vor |
| article xml file uploaded | 18 October 2019 16:14 CEST | Original file | - |
