| article html file updated | 6 February 2020 15:38 CET | Update | https://www.mdpi.com/2072-6651/7/2/367 |
| article html file updated | 7 May 2019 01:35 CEST | Update | N/A |
| article html file updated | 25 March 2019 21:15 CET | Update | N/A |
| article html file updated | 21 August 2015 06:54 CEST | Update | N/A |
| article html file updated | 28 February 2015 03:12 CET | Original file | N/A |
| article xml file uploaded | 28 February 2015 03:12 CET | Original file | https://www.mdpi.com/2072-6651/7/2/367/xml |
| article pdf uploaded. | 2 February 2015 12:13 CET | Version of Record | https://www.mdpi.com/2072-6651/7/2/367/pdf |
