| article html file updated | 8 February 2020 05:14 CET | Update | https://www.mdpi.com/1660-4601/14/5/490 |
| article html file updated | 24 September 2019 16:40 CEST | Update | N/A |
| article html file updated | 3 May 2019 23:11 CEST | Update | N/A |
| article html file updated | 1 June 2017 05:52 CEST | Update | N/A |
| article html file updated | 23 May 2017 03:48 CEST | Update | N/A |
| article html file updated | 6 May 2017 10:38 CEST | Original file | N/A |
| article xml uploaded. | 6 May 2017 10:36 CEST | Original file | https://www.mdpi.com/1660-4601/14/5/490/xml |
| article pdf uploaded. | 6 May 2017 10:36 CEST | Version of Record | https://www.mdpi.com/1660-4601/14/5/490/pdf |
