| article html file updated | 9 February 2020 15:37 CET | Update | https://www.mdpi.com/1996-1073/11/5/1078 |
| article html file updated | 30 April 2019 23:59 CEST | Update | - |
| article html file updated | 17 April 2019 00:40 CEST | Update | - |
| article html file updated | 29 March 2019 19:55 CET | Update | - |
| article html file updated | 30 May 2018 13:36 CEST | Update | - |
| article html file updated | 27 April 2018 12:49 CEST | Original file | - |
| article pdf uploaded. | 27 April 2018 12:47 CEST | Version of Record | https://www.mdpi.com/1996-1073/11/5/1078/pdf |
| article xml uploaded. | 27 April 2018 12:47 CEST | Update | https://www.mdpi.com/1996-1073/11/5/1078/xml |
| article xml file uploaded | 27 April 2018 12:47 CEST | Original file | - |
