| article html file updated | 9 February 2020 18:21 CET | Update | https://www.mdpi.com/2079-8954/6/2/17 |
| article html file updated | 30 April 2019 18:13 CEST | Update | - |
| article html file updated | 16 April 2019 18:39 CEST | Update | - |
| article html file updated | 30 March 2019 02:47 CET | Update | - |
| article html file updated | 26 June 2018 04:50 CEST | Update | - |
| article html file updated | 20 May 2018 11:18 CEST | Original file | - |
| article supplementary file uploaded. | 20 May 2018 11:17 CEST | - | https://www.mdpi.com/2079-8954/6/2/17#supplementary |
| article pdf uploaded. | 20 May 2018 11:17 CEST | Version of Record | https://www.mdpi.com/2079-8954/6/2/17/pdf |
| article xml uploaded. | 20 May 2018 11:17 CEST | Update | https://www.mdpi.com/2079-8954/6/2/17/xml |
| article xml file uploaded | 20 May 2018 11:17 CEST | Original file | - |
