| article html file updated | 7 February 2020 13:50 CET | Update | https://www.mdpi.com/2073-4441/8/9/364 |
| article html file updated | 5 May 2019 06:10 CEST | Update | N/A |
| article html file updated | 27 March 2019 14:41 CET | Update | N/A |
| article html file updated | 28 September 2016 07:19 CEST | Update | N/A |
| article html file updated | 24 August 2016 13:50 CEST | Original file | N/A |
| article xml uploaded. | 24 August 2016 13:49 CEST | Update | https://www.mdpi.com/2073-4441/8/9/364/xml |
| article xml uploaded. | 24 August 2016 13:49 CEST | Original file | N/A |
| article pdf uploaded. | 24 August 2016 13:49 CEST | Version of Record | https://www.mdpi.com/2073-4441/8/9/364/pdf |
