| article html file updated | 16 August 2026 15:23 CEST | Update | https://www.mdpi.com/2076-3417/9/20/4211 |
| article html file updated | 13 February 2020 23:24 CET | Update | N/A |
| article html file updated | 29 October 2019 15:10 CET | Update | N/A |
| article html file updated | 10 October 2019 10:06 CEST | Original file | N/A |
| article pdf uploaded. | 10 October 2019 10:04 CEST | Updated version of record | https://www.mdpi.com/2076-3417/9/20/4211/pdf |
| article xml uploaded. | 10 October 2019 10:04 CEST | Update | https://www.mdpi.com/2076-3417/9/20/4211/xml |
| article xml file uploaded | 10 October 2019 10:04 CEST | Update | N/A |
| article pdf uploaded. | 9 October 2019 17:27 CEST | Version of Record | https://www.mdpi.com/2076-3417/9/20/4211/pdf-vor |
| article xml file uploaded | 9 October 2019 17:27 CEST | Original file | N/A |
