| article html file updated | 9 February 2020 06:46 CET | Update | https://www.mdpi.com/2073-4360/10/2/192 |
| article html file updated | 30 September 2019 20:06 CEST | Update | - |
| article html file updated | 1 May 2019 18:09 CEST | Update | - |
| article html file updated | 17 April 2019 17:29 CEST | Update | - |
| article html file updated | 28 March 2019 23:35 CET | Update | - |
| article html file updated | 14 March 2018 11:27 CET | Update | - |
| article html file updated | 19 February 2018 17:56 CET | Original file | - |
| article xml uploaded. | 19 February 2018 17:55 CET | Original file | https://www.mdpi.com/2073-4360/10/2/192/xml |
| article pdf uploaded. | 19 February 2018 17:55 CET | Updated version of record | https://www.mdpi.com/2073-4360/10/2/192/pdf |
| article pdf uploaded. | 15 February 2018 12:42 CET | Version of Record | - |
