| article html file updated | 15 August 2026 23:46 CEST | Update | https://www.mdpi.com/1660-4601/16/9/1639 |
| article html file updated | 12 February 2020 11:30 CET | Update | N/A |
| article html file updated | 19 October 2019 22:09 CEST | Update | N/A |
| article html file updated | 13 May 2019 13:04 CEST | Original file | N/A |
| article pdf uploaded. | 13 May 2019 13:02 CEST | Updated version of record | https://www.mdpi.com/1660-4601/16/9/1639/pdf |
| article xml uploaded. | 13 May 2019 13:02 CEST | Update | https://www.mdpi.com/1660-4601/16/9/1639/xml |
| article xml file uploaded | 13 May 2019 13:02 CEST | Update | N/A |
| article pdf uploaded. | 10 May 2019 15:45 CEST | Version of Record | https://www.mdpi.com/1660-4601/16/9/1639/pdf-vor |
| article xml file uploaded | 10 May 2019 15:45 CEST | Original file | N/A |
