| article html file updated | 9 February 2020 23:22 CET | Update | https://www.mdpi.com/2073-4395/8/7/106 |
| article html file updated | 5 October 2019 02:01 CEST | Update | - |
| article html file updated | 30 April 2019 06:33 CEST | Update | - |
| article html file updated | 16 April 2019 01:44 CEST | Update | - |
| article html file updated | 30 March 2019 15:34 CET | Update | - |
| article html file updated | 1 August 2018 09:02 CEST | Update | - |
| article html file updated | 30 July 2018 04:28 CEST | Update | - |
| article html file updated | 29 June 2018 08:54 CEST | Original file | - |
| article pdf uploaded. | 29 June 2018 08:53 CEST | Version of Record | https://www.mdpi.com/2073-4395/8/7/106/pdf |
| article xml uploaded. | 29 June 2018 08:53 CEST | Update | https://www.mdpi.com/2073-4395/8/7/106/xml |
| article xml file uploaded | 29 June 2018 08:53 CEST | Original file | - |
