| article html file updated | 6 February 2020 18:38 CET | Update | https://www.mdpi.com/2072-6643/7/5/3621 |
| article html file updated | 20 September 2019 21:24 CEST | Update | N/A |
| article html file updated | 6 May 2019 20:01 CEST | Update | N/A |
| article html file updated | 26 March 2019 02:38 CET | Update | N/A |
| article html file updated | 21 August 2015 12:10 CEST | Update | N/A |
| article html file updated | 28 May 2015 12:39 CEST | Original file | N/A |
| article xml file uploaded | 28 May 2015 12:39 CEST | Original file | https://www.mdpi.com/2072-6643/7/5/3621/xml |
| article pdf uploaded. | 15 May 2015 07:56 CEST | Version of Record | https://www.mdpi.com/2072-6643/7/5/3621/pdf |
