| article html file updated | 9 February 2020 08:25 CET | Update | https://www.mdpi.com/2073-445X/7/1/29 |
| article html file updated | 1 October 2019 05:33 CEST | Update | - |
| article html file updated | 1 May 2019 14:42 CEST | Update | - |
| article html file updated | 17 April 2019 14:17 CEST | Update | - |
| article html file updated | 29 March 2019 03:26 CET | Update | - |
| article html file updated | 27 March 2018 12:49 CEST | Update | - |
| article html file updated | 2 March 2018 14:43 CET | Original file | - |
| article xml uploaded. | 2 March 2018 14:42 CET | Original file | https://www.mdpi.com/2073-445X/7/1/29/xml |
| article pdf uploaded. | 2 March 2018 14:42 CET | Version of Record | https://www.mdpi.com/2073-445X/7/1/29/pdf |
