| article html file updated | 11 February 2020 01:40 CET | Update | https://www.mdpi.com/1996-1073/11/12/3422 |
| article html file updated | 11 October 2019 14:01 CEST | Update | - |
| article html file updated | 27 April 2019 22:47 CEST | Update | - |
| article html file updated | 13 April 2019 18:39 CEST | Update | - |
| article html file updated | 2 April 2019 08:59 CEST | Update | - |
| article html file updated | 27 December 2018 01:07 CET | Update | - |
| article html file updated | 6 December 2018 13:55 CET | Original file | - |
| article pdf uploaded. | 6 December 2018 13:54 CET | Version of Record | https://www.mdpi.com/1996-1073/11/12/3422/pdf |
| article xml uploaded. | 6 December 2018 13:54 CET | Update | https://www.mdpi.com/1996-1073/11/12/3422/xml |
| article xml file uploaded | 6 December 2018 13:54 CET | Original file | - |
