| article html file updated | 9 February 2020 23:11 CET | Update | https://www.mdpi.com/1996-1073/11/7/1690 |
| article html file updated | 5 October 2019 00:55 CEST | Update | - |
| article html file updated | 30 April 2019 06:56 CEST | Update | - |
| article html file updated | 16 April 2019 02:04 CEST | Update | - |
| article html file updated | 30 March 2019 15:08 CET | Update | - |
| article html file updated | 2 August 2018 00:58 CEST | Update | - |
| article html file updated | 1 August 2018 08:16 CEST | Update | - |
| article html file updated | 31 July 2018 05:57 CEST | Update | - |
| article html file updated | 28 June 2018 07:53 CEST | Original file | - |
| article pdf uploaded. | 28 June 2018 07:52 CEST | Version of Record | https://www.mdpi.com/1996-1073/11/7/1690/pdf |
| article xml uploaded. | 28 June 2018 07:52 CEST | Update | https://www.mdpi.com/1996-1073/11/7/1690/xml |
| article xml file uploaded | 28 June 2018 07:52 CEST | Original file | - |
