| article html file updated | 9 February 2020 01:43 CET | Update | https://www.mdpi.com/2073-4441/10/1/26 |
| article html file updated | 29 September 2019 14:41 CEST | Update | N/A |
| article html file updated | 2 May 2019 05:01 CEST | Update | N/A |
| article html file updated | 18 April 2019 03:05 CEST | Update | N/A |
| article html file updated | 28 March 2019 12:25 CET | Update | N/A |
| article html file updated | 1 February 2018 12:02 CET | Update | N/A |
| article html file updated | 1 January 2018 11:06 CET | Original file | N/A |
| article xml uploaded. | 1 January 2018 11:05 CET | Update | https://www.mdpi.com/2073-4441/10/1/26/xml |
| article pdf uploaded. | 1 January 2018 11:05 CET | Version of Record | https://www.mdpi.com/2073-4441/10/1/26/pdf |
