| article html file updated | 14 August 2026 10:03 CEST | Update | https://www.mdpi.com/1424-8220/15/9/24397 |
| article html file updated | 6 February 2020 23:04 CET | Update | N/A |
| article html file updated | 6 May 2019 10:47 CEST | Update | N/A |
| article html file updated | 26 March 2019 11:15 CET | Update | N/A |
| article html file updated | 9 October 2015 11:59 CEST | Original file | N/A |
| article xml file uploaded | 9 October 2015 11:59 CEST | Original file | https://www.mdpi.com/1424-8220/15/9/24397/xml |
| article pdf uploaded. | 22 September 2015 09:54 CEST | Version of Record | https://www.mdpi.com/1424-8220/15/9/24397/pdf |
