| article html file updated | 10 February 2020 23:03 CET | Update | https://www.mdpi.com/1996-1073/11/12/3271 |
| article html file updated | 10 October 2019 22:09 CEST | Update | - |
| article html file updated | 28 April 2019 04:07 CEST | Update | - |
| article html file updated | 14 April 2019 00:15 CEST | Update | - |
| article html file updated | 2 April 2019 01:43 CEST | Update | - |
| article html file updated | 27 December 2018 00:20 CET | Update | - |
| article html file updated | 10 December 2018 11:31 CET | Update | - |
| article xml uploaded. | 10 December 2018 11:30 CET | Update | https://www.mdpi.com/1996-1073/11/12/3271/xml |
| article xml uploaded. | 10 December 2018 11:30 CET | Update | - |
| article pdf uploaded. | 10 December 2018 11:30 CET | Updated version of record | https://www.mdpi.com/1996-1073/11/12/3271/pdf |
| article html file updated | 23 November 2018 13:47 CET | Original file | - |
| article pdf uploaded. | 23 November 2018 13:46 CET | Version of Record | https://www.mdpi.com/1996-1073/11/12/3271/pdf-vor |
| article xml uploaded. | 23 November 2018 13:46 CET | Update | - |
| article xml file uploaded | 23 November 2018 13:46 CET | Original file | - |
