| article html file updated | 9 February 2020 02:26 CET | Update | https://www.mdpi.com/2073-4441/10/1/45 |
| article html file updated | 29 September 2019 18:39 CEST | Update | - |
| article html file updated | 2 May 2019 03:33 CEST | Update | - |
| article html file updated | 18 April 2019 01:41 CEST | Update | - |
| article html file updated | 28 March 2019 14:06 CET | Update | - |
| article html file updated | 1 February 2018 12:10 CET | Update | - |
| article html file updated | 11 January 2018 05:52 CET | Original file | - |
| article xml uploaded. | 11 January 2018 05:51 CET | Update | https://www.mdpi.com/2073-4441/10/1/45/xml |
| article pdf uploaded. | 11 January 2018 05:51 CET | Updated version of record | https://www.mdpi.com/2073-4441/10/1/45/pdf |
| article xml uploaded. | 11 January 2018 03:15 CET | Original file | - |
| article pdf uploaded. | 11 January 2018 03:13 CET | Updated version of record | - |
