| article html file updated | 7 February 2020 22:12 CET | Update | https://www.mdpi.com/1660-4601/14/2/115 |
| article html file updated | 23 September 2019 01:27 CEST | Update | N/A |
| article html file updated | 4 May 2019 13:38 CEST | Update | N/A |
| article html file updated | 2 March 2017 10:28 CET | Update | N/A |
| article html file updated | 25 January 2017 09:10 CET | Original file | N/A |
| article xml uploaded. | 25 January 2017 09:09 CET | Original file | https://www.mdpi.com/1660-4601/14/2/115/xml |
| article pdf uploaded. | 25 January 2017 09:09 CET | Version of Record | https://www.mdpi.com/1660-4601/14/2/115/pdf |
