| article html file updated | 7 February 2020 08:19 CET | Update | https://www.mdpi.com/1660-4601/13/5/474 |
| article html file updated | 21 September 2019 16:39 CEST | Update | N/A |
| article html file updated | 5 May 2019 16:32 CEST | Update | N/A |
| article html file updated | 27 March 2019 04:00 CET | Update | N/A |
| article html file updated | 26 May 2016 08:33 CEST | Update | N/A |
| article html file updated | 6 May 2016 16:10 CEST | Original file | N/A |
| article xml uploaded. | 6 May 2016 16:09 CEST | Original file | https://www.mdpi.com/1660-4601/13/5/474/xml |
| article pdf uploaded. | 6 May 2016 16:09 CEST | Version of Record | https://www.mdpi.com/1660-4601/13/5/474/pdf |
