| article html file updated | 9 February 2020 23:37 CET | Update | https://www.mdpi.com/1999-4893/11/7/98 |
| article html file updated | 5 October 2019 03:40 CEST | Update | - |
| article html file updated | 30 April 2019 05:59 CEST | Update | - |
| article html file updated | 16 April 2019 01:13 CEST | Update | - |
| article html file updated | 30 March 2019 16:11 CET | Update | - |
| article html file updated | 1 August 2018 10:14 CEST | Update | - |
| article html file updated | 30 July 2018 04:01 CEST | Update | - |
| article html file updated | 1 July 2018 10:53 CEST | Original file | - |
| article pdf uploaded. | 1 July 2018 10:52 CEST | Version of Record | https://www.mdpi.com/1999-4893/11/7/98/pdf |
| article xml uploaded. | 1 July 2018 10:52 CEST | Update | https://www.mdpi.com/1999-4893/11/7/98/xml |
| article xml file uploaded | 1 July 2018 10:52 CEST | Original file | - |
