| article html file updated | 10 February 2020 23:44 CET | Update | https://www.mdpi.com/1996-1944/11/12/2391 |
| article html file updated | 11 October 2019 02:09 CEST | Update | - |
| article html file updated | 28 April 2019 02:43 CEST | Update | - |
| article html file updated | 13 April 2019 22:47 CEST | Update | - |
| article html file updated | 2 April 2019 03:37 CEST | Update | - |
| article html file updated | 26 December 2018 19:09 CET | Update | - |
| article html file updated | 30 November 2018 08:34 CET | Original file | - |
| article pdf uploaded. | 30 November 2018 08:33 CET | Updated version of record | https://www.mdpi.com/1996-1944/11/12/2391/pdf |
| article xml uploaded. | 30 November 2018 08:33 CET | Update | https://www.mdpi.com/1996-1944/11/12/2391/xml |
| article xml file uploaded | 30 November 2018 08:33 CET | Update | - |
| article pdf uploaded. | 27 November 2018 17:33 CET | Updated version of record | https://www.mdpi.com/1996-1944/11/12/2391/pdf-vor |
| article pdf uploaded. | 27 November 2018 17:15 CET | Version of Record | https://www.mdpi.com/1996-1944/11/12/2391/pdf-vor |
| article xml file uploaded | 27 November 2018 17:15 CET | Original file | - |
