| article html file updated | 11 February 2020 13:48 CET | Update | https://www.mdpi.com/2218-273X/9/2/53 |
| article html file updated | 14 October 2019 11:45 CEST | Update | - |
| article html file updated | 26 April 2019 21:08 CEST | Update | - |
| article html file updated | 12 April 2019 16:56 CEST | Update | - |
| article html file updated | 3 April 2019 15:13 CEST | Update | - |
| article html file updated | 4 March 2019 02:42 CET | Update | - |
| article html file updated | 28 February 2019 14:07 CET | Update | - |
| article html file updated | 8 February 2019 05:49 CET | Original file | - |
| article supplementary file uploaded. | 8 February 2019 05:48 CET | - | https://www.mdpi.com/2218-273X/9/2/53#supplementary |
| article pdf uploaded. | 8 February 2019 05:48 CET | Updated version of record | https://www.mdpi.com/2218-273X/9/2/53/pdf |
| article xml uploaded. | 8 February 2019 05:48 CET | Update | https://www.mdpi.com/2218-273X/9/2/53/xml |
| article xml file uploaded | 8 February 2019 05:48 CET | Update | - |
| article pdf uploaded. | 4 February 2019 11:58 CET | Version of Record | https://www.mdpi.com/2218-273X/9/2/53/pdf-vor |
| article xml file uploaded | 4 February 2019 11:58 CET | Original file | - |
