| article html file updated | 9 February 2020 08:22 CET | Update | https://www.mdpi.com/2075-163X/8/3/94 |
| article html file updated | 1 October 2019 05:19 CEST | Update | - |
| article html file updated | 1 May 2019 14:47 CEST | Update | - |
| article html file updated | 17 April 2019 14:22 CEST | Update | - |
| article html file updated | 29 March 2019 03:20 CET | Update | - |
| article html file updated | 27 March 2018 12:56 CEST | Update | - |
| article html file updated | 2 March 2018 09:45 CET | Original file | - |
| article xml uploaded. | 2 March 2018 09:44 CET | Update | https://www.mdpi.com/2075-163X/8/3/94/xml |
| article pdf uploaded. | 2 March 2018 09:44 CET | Version of Record | https://www.mdpi.com/2075-163X/8/3/94/pdf |
