| article html file updated | 9 February 2020 18:28 CET | Update | https://www.mdpi.com/1996-1073/11/5/1312 |
| article html file updated | 3 October 2019 19:42 CEST | Update | - |
| article html file updated | 30 April 2019 17:58 CEST | Update | - |
| article html file updated | 16 April 2019 18:24 CEST | Update | - |
| article html file updated | 30 March 2019 03:05 CET | Update | - |
| article html file updated | 30 May 2018 16:55 CEST | Update | - |
| article html file updated | 21 May 2018 13:23 CEST | Original file | - |
| article pdf uploaded. | 21 May 2018 13:21 CEST | Version of Record | https://www.mdpi.com/1996-1073/11/5/1312/pdf |
| article xml uploaded. | 21 May 2018 13:21 CEST | Update | https://www.mdpi.com/1996-1073/11/5/1312/xml |
| article xml file uploaded | 21 May 2018 13:21 CEST | Original file | - |
