| article html file updated | 8 February 2020 23:17 CET | Update | https://www.mdpi.com/2079-4991/7/12/432 |
| article html file updated | 29 September 2019 00:38 CEST | Update | N/A |
| article html file updated | 2 May 2019 10:20 CEST | Update | N/A |
| article html file updated | 18 April 2019 07:58 CEST | Update | N/A |
| article html file updated | 2 January 2018 14:59 CET | Update | N/A |
| article html file updated | 6 December 2017 10:44 CET | Original file | N/A |
| article xml uploaded. | 6 December 2017 10:43 CET | Update | https://www.mdpi.com/2079-4991/7/12/432/xml |
| article xml uploaded. | 6 December 2017 10:43 CET | Original file | N/A |
| article pdf uploaded. | 6 December 2017 10:43 CET | Version of Record | https://www.mdpi.com/2079-4991/7/12/432/pdf |
