| article html file updated | 9 February 2020 09:06 CET | Update | https://www.mdpi.com/2220-9964/7/3/85 |
| article html file updated | 1 October 2019 09:34 CEST | Update | - |
| article html file updated | 1 May 2019 13:18 CEST | Update | - |
| article html file updated | 17 April 2019 12:58 CEST | Update | - |
| article html file updated | 29 March 2019 04:57 CET | Update | - |
| article html file updated | 27 March 2018 05:17 CEST | Update | - |
| article html file updated | 8 March 2018 14:44 CET | Original file | - |
| article xml uploaded. | 8 March 2018 14:43 CET | Update | https://www.mdpi.com/2220-9964/7/3/85/xml |
| article pdf uploaded. | 8 March 2018 14:43 CET | Version of Record | https://www.mdpi.com/2220-9964/7/3/85/pdf |
