| article html file updated | 7 February 2020 10:22 CET | Update | https://www.mdpi.com/1420-3049/21/6/792 |
| article html file updated | 21 September 2019 19:17 CEST | Update | N/A |
| article html file updated | 5 May 2019 12:35 CEST | Update | N/A |
| article html file updated | 27 March 2019 07:50 CET | Update | N/A |
| article html file updated | 12 November 2018 04:35 CET | Update | N/A |
| article html file updated | 29 June 2016 12:05 CEST | Update | N/A |
| article html file updated | 18 June 2016 05:20 CEST | Original file | N/A |
| article xml uploaded. | 18 June 2016 05:18 CEST | Original file | https://www.mdpi.com/1420-3049/21/6/792/xml |
| article pdf uploaded. | 18 June 2016 05:18 CEST | Version of Record | https://www.mdpi.com/1420-3049/21/6/792/pdf |
