| article html file updated | 11 February 2020 13:55 CET | Update | https://www.mdpi.com/2079-4991/9/2/204 |
| article html file updated | 14 October 2019 12:24 CEST | Update | - |
| article html file updated | 26 April 2019 20:55 CEST | Update | - |
| article html file updated | 12 April 2019 16:44 CEST | Update | - |
| article html file updated | 3 April 2019 15:28 CEST | Update | - |
| article html file updated | 4 March 2019 13:47 CET | Update | - |
| article html file updated | 28 February 2019 14:38 CET | Update | - |
| article html file updated | 28 February 2019 04:01 CET | Original file | - |
| article pdf uploaded. | 28 February 2019 03:59 CET | Updated version of record | https://www.mdpi.com/2079-4991/9/2/204/pdf |
| article xml uploaded. | 28 February 2019 03:59 CET | Update | https://www.mdpi.com/2079-4991/9/2/204/xml |
| article xml file uploaded | 28 February 2019 03:59 CET | Update | - |
| article supplementary file uploaded. | 5 February 2019 10:33 CET | - | https://www.mdpi.com/2079-4991/9/2/204#supplementary |
| article pdf uploaded. | 5 February 2019 10:33 CET | Version of Record | - |
| article xml file uploaded | 5 February 2019 10:33 CET | Original file | - |
