| article html file updated | 16 August 2026 15:49 CEST | Update | https://www.mdpi.com/2076-3417/9/20/4322 |
| article html file updated | 14 February 2020 00:51 CET | Update | N/A |
| article html file updated | 29 October 2019 17:08 CET | Update | N/A |
| article html file updated | 23 October 2019 11:13 CEST | Original file | N/A |
| article pdf uploaded. | 23 October 2019 11:10 CEST | Updated version of record | https://www.mdpi.com/2076-3417/9/20/4322/pdf |
| article xml uploaded. | 23 October 2019 11:10 CEST | Update | https://www.mdpi.com/2076-3417/9/20/4322/xml |
| article xml file uploaded | 23 October 2019 11:10 CEST | Update | N/A |
| article pdf uploaded. | 14 October 2019 18:00 CEST | Version of Record | https://www.mdpi.com/2076-3417/9/20/4322/pdf-vor |
| article xml file uploaded | 14 October 2019 18:00 CEST | Original file | N/A |
