| article html file updated | 16 August 2026 14:17 CEST | Update | https://www.mdpi.com/2076-3417/9/19/3999 |
| article html file updated | 13 February 2020 19:55 CET | Update | N/A |
| article html file updated | 15 October 2019 13:08 CEST | Update | N/A |
| article html file updated | 24 September 2019 12:20 CEST | Original file | N/A |
| article pdf uploaded. | 24 September 2019 12:19 CEST | Version of Record | https://www.mdpi.com/2076-3417/9/19/3999/pdf |
| article xml uploaded. | 24 September 2019 12:19 CEST | Update | https://www.mdpi.com/2076-3417/9/19/3999/xml |
| article xml file uploaded | 24 September 2019 12:19 CEST | Original file | N/A |
