| article html file updated | 7 February 2020 10:48 CET | Update | https://www.mdpi.com/1420-3049/21/7/826 |
| article html file updated | 21 September 2019 19:52 CEST | Update | N/A |
| article html file updated | 5 May 2019 11:47 CEST | Update | N/A |
| article html file updated | 27 March 2019 08:37 CET | Update | N/A |
| article html file updated | 17 September 2018 04:26 CEST | Update | N/A |
| article html file updated | 28 July 2016 10:11 CEST | Update | N/A |
| article html file updated | 25 June 2016 12:50 CEST | Original file | N/A |
| article xml uploaded. | 25 June 2016 12:49 CEST | Update | https://www.mdpi.com/1420-3049/21/7/826/xml |
| article pdf uploaded. | 25 June 2016 12:49 CEST | Version of Record | https://www.mdpi.com/1420-3049/21/7/826/pdf |
