| article html file updated | 9 February 2020 18:11 CET | Update | https://www.mdpi.com/1999-4893/11/5/74 |
| article html file updated | 30 April 2019 18:34 CEST | Update | - |
| article html file updated | 16 April 2019 19:01 CEST | Update | - |
| article html file updated | 30 March 2019 02:20 CET | Update | - |
| article html file updated | 30 May 2018 11:01 CEST | Update | - |
| article html file updated | 18 May 2018 13:49 CEST | Original file | - |
| article pdf uploaded. | 18 May 2018 13:47 CEST | Version of Record | https://www.mdpi.com/1999-4893/11/5/74/pdf |
| article xml uploaded. | 18 May 2018 13:47 CEST | Update | https://www.mdpi.com/1999-4893/11/5/74/xml |
| article xml file uploaded | 18 May 2018 13:47 CEST | Original file | - |
