| article html file updated | 7 February 2020 11:04 CET | Update | https://www.mdpi.com/1420-3049/21/7/866 |
| article html file updated | 21 September 2019 20:11 CEST | Update | N/A |
| article html file updated | 5 May 2019 11:17 CEST | Update | N/A |
| article html file updated | 27 March 2019 09:06 CET | Update | N/A |
| article html file updated | 17 September 2018 04:42 CEST | Update | N/A |
| article html file updated | 28 July 2016 10:17 CEST | Update | N/A |
| article html file updated | 30 June 2016 12:56 CEST | Original file | N/A |
| article xml uploaded. | 30 June 2016 12:54 CEST | Original file | https://www.mdpi.com/1420-3049/21/7/866/xml |
| article pdf uploaded. | 30 June 2016 12:54 CEST | Version of Record | https://www.mdpi.com/1420-3049/21/7/866/pdf |
