| article html file updated | 9 February 2020 23:16 CET | Update | https://www.mdpi.com/2071-1050/10/7/2226 |
| article html file updated | 5 October 2019 01:28 CEST | Update | - |
| article html file updated | 30 April 2019 06:44 CEST | Update | - |
| article html file updated | 16 April 2019 01:54 CEST | Update | - |
| article html file updated | 30 March 2019 15:20 CET | Update | - |
| article html file updated | 1 August 2018 14:37 CEST | Update | - |
| article html file updated | 1 August 2018 08:40 CEST | Update | - |
| article html file updated | 31 July 2018 05:43 CEST | Update | - |
| article html file updated | 28 June 2018 12:10 CEST | Original file | - |
| article pdf uploaded. | 28 June 2018 12:08 CEST | Version of Record | https://www.mdpi.com/2071-1050/10/7/2226/pdf |
| article xml uploaded. | 28 June 2018 12:08 CEST | Update | https://www.mdpi.com/2071-1050/10/7/2226/xml |
| article xml file uploaded | 28 June 2018 12:08 CEST | Original file | - |
