| article html file updated | 9 February 2020 05:28 CET | Update | https://www.mdpi.com/1996-1073/11/2/363 |
| article html file updated | 30 September 2019 12:22 CEST | Update | - |
| article html file updated | 1 May 2019 21:06 CEST | Update | - |
| article html file updated | 17 April 2019 20:02 CEST | Update | - |
| article html file updated | 28 March 2019 20:47 CET | Update | - |
| article html file updated | 14 March 2018 15:59 CET | Update | - |
| article html file updated | 5 February 2018 03:28 CET | Original file | - |
| article xml uploaded. | 5 February 2018 03:27 CET | Update | https://www.mdpi.com/1996-1073/11/2/363/xml |
| article xml uploaded. | 5 February 2018 03:27 CET | Original file | - |
| article pdf uploaded. | 5 February 2018 03:27 CET | Updated version of record | https://www.mdpi.com/1996-1073/11/2/363/pdf |
| article pdf uploaded. | 3 February 2018 13:48 CET | Version of Record | https://www.mdpi.com/1996-1073/11/2/363/pdf-vor |
