| article html file updated | 7 February 2020 12:42 CET | Update | https://www.mdpi.com/2076-328X/6/3/16 |
| article html file updated | 5 May 2019 08:15 CEST | Update | - |
| article html file updated | 27 March 2019 12:13 CET | Update | - |
| article html file updated | 28 September 2016 07:54 CEST | Update | - |
| article html file updated | 3 August 2016 07:46 CEST | Original file | - |
| article xml uploaded. | 3 August 2016 07:45 CEST | Original file | https://www.mdpi.com/2076-328X/6/3/16/xml |
| article pdf uploaded. | 3 August 2016 07:45 CEST | Version of Record | https://www.mdpi.com/2076-328X/6/3/16/pdf |
