| article html file updated | 11 February 2020 15:06 CET | Update | https://www.mdpi.com/2073-4344/9/2/169 |
| article html file updated | 14 October 2019 19:10 CEST | Update | - |
| article html file updated | 26 April 2019 18:32 CEST | Update | - |
| article html file updated | 12 April 2019 14:29 CEST | Update | - |
| article html file updated | 3 April 2019 18:20 CEST | Update | - |
| article html file updated | 1 March 2019 13:04 CET | Update | - |
| article html file updated | 28 February 2019 20:26 CET | Update | - |
| article html file updated | 22 February 2019 12:48 CET | Original file | - |
| article pdf uploaded. | 22 February 2019 12:45 CET | Updated version of record | https://www.mdpi.com/2073-4344/9/2/169/pdf |
| article xml uploaded. | 22 February 2019 12:45 CET | Update | https://www.mdpi.com/2073-4344/9/2/169/xml |
| article xml file uploaded | 22 February 2019 12:45 CET | Update | - |
| article supplementary file uploaded. | 11 February 2019 16:23 CET | - | https://www.mdpi.com/2073-4344/9/2/169#supplementary |
| article pdf uploaded. | 11 February 2019 16:23 CET | Version of Record | https://www.mdpi.com/2073-4344/9/2/169/pdf-vor |
| article xml file uploaded | 11 February 2019 16:23 CET | Original file | - |
