| article html file updated | 7 February 2020 08:08 CET | Update | https://www.mdpi.com/2073-4360/8/5/167 |
| article html file updated | 21 September 2019 16:26 CEST | Update | N/A |
| article html file updated | 5 May 2019 16:53 CEST | Update | N/A |
| article html file updated | 27 March 2019 03:38 CET | Update | N/A |
| article html file updated | 20 March 2019 07:44 CET | Update | N/A |
| article html file updated | 18 March 2019 04:50 CET | Update | N/A |
| article html file updated | 30 May 2016 09:40 CEST | Update | N/A |
| article html file updated | 29 May 2016 22:41 CEST | Update | N/A |
| article html file updated | 28 May 2016 22:42 CEST | Update | N/A |
| article html file updated | 27 May 2016 22:57 CEST | Update | N/A |
| article html file updated | 27 May 2016 12:40 CEST | Update | N/A |
| article html file updated | 4 May 2016 08:00 CEST | Original file | N/A |
| article xml uploaded. | 4 May 2016 07:59 CEST | Original file | https://www.mdpi.com/2073-4360/8/5/167/xml |
| article pdf uploaded. | 4 May 2016 07:59 CEST | Version of Record | https://www.mdpi.com/2073-4360/8/5/167/pdf |
