| article html file updated | 9 February 2020 15:50 CET | Update | https://www.mdpi.com/1996-1073/11/5/1099 |
| article html file updated | 3 October 2019 02:48 CEST | Update | - |
| article html file updated | 30 April 2019 23:34 CEST | Update | - |
| article html file updated | 17 April 2019 00:11 CEST | Update | - |
| article html file updated | 29 March 2019 20:28 CET | Update | - |
| article html file updated | 30 May 2018 13:56 CEST | Update | - |
| article html file updated | 30 April 2018 04:07 CEST | Original file | - |
| article pdf uploaded. | 30 April 2018 04:06 CEST | Version of Record | https://www.mdpi.com/1996-1073/11/5/1099/pdf |
| article xml uploaded. | 30 April 2018 04:06 CEST | Update | https://www.mdpi.com/1996-1073/11/5/1099/xml |
| article xml file uploaded | 30 April 2018 04:06 CEST | Original file | - |
