| article html file updated | 11 February 2020 13:15 CET | Update | https://www.mdpi.com/2073-8994/11/2/169 |
| article html file updated | 14 October 2019 08:42 CEST | Update | - |
| article html file updated | 26 April 2019 22:07 CEST | Update | - |
| article html file updated | 12 April 2019 17:56 CEST | Update | - |
| article html file updated | 3 April 2019 13:58 CEST | Update | - |
| article html file updated | 1 March 2019 15:43 CET | Update | - |
| article html file updated | 28 February 2019 11:27 CET | Update | - |
| article html file updated | 3 February 2019 03:11 CET | Original file | - |
| article pdf uploaded. | 2 February 2019 07:16 CET | Updated version of record | https://www.mdpi.com/2073-8994/11/2/169/pdf |
| article xml uploaded. | 2 February 2019 07:16 CET | Update | https://www.mdpi.com/2073-8994/11/2/169/xml |
| article xml file uploaded | 2 February 2019 07:16 CET | Update | - |
| article pdf uploaded. | 1 February 2019 13:16 CET | Updated version of record | https://www.mdpi.com/2073-8994/11/2/169/pdf-vor |
| article pdf uploaded. | 1 February 2019 13:15 CET | Version of Record | https://www.mdpi.com/2073-8994/11/2/169/pdf-vor |
| article xml file uploaded | 1 February 2019 13:15 CET | Original file | - |
