| article html file updated | 6 February 2020 19:14 CET | Update | https://www.mdpi.com/1420-3049/20/6/10110 |
| article html file updated | 20 September 2019 22:10 CEST | Update | N/A |
| article html file updated | 6 May 2019 18:43 CEST | Update | N/A |
| article html file updated | 26 March 2019 03:53 CET | Update | N/A |
| article html file updated | 17 September 2018 08:10 CEST | Update | N/A |
| article html file updated | 21 August 2015 12:55 CEST | Update | N/A |
| article html file updated | 9 July 2015 06:46 CEST | Original file | N/A |
| article xml file uploaded | 9 July 2015 06:46 CEST | Original file | https://www.mdpi.com/1420-3049/20/6/10110/xml |
| article pdf uploaded. | 1 June 2015 10:02 CEST | Version of Record | https://www.mdpi.com/1420-3049/20/6/10110/pdf |
