| article html file updated | 12 August 2026 20:40 CEST | Update | https://www.mdpi.com/2079-6374/3/4/360 |
| article html file updated | 6 February 2020 05:02 CET | Update | N/A |
| article html file updated | 7 May 2019 23:03 CEST | Update | N/A |
| article html file updated | 21 March 2019 06:19 CET | Update | N/A |
| article html file updated | 17 June 2015 14:07 CEST | Update | N/A |
| article html file updated | 26 August 2014 04:00 CEST | Original file | N/A |
| article xml file uploaded | 26 August 2014 04:00 CEST | Original file | https://www.mdpi.com/2079-6374/3/4/360/xml |
| article pdf uploaded. | 21 October 2013 14:41 CEST | Version of Record | https://www.mdpi.com/2079-6374/3/4/360/pdf |
