| article html file updated | 9 February 2020 13:43 CET | Update | https://www.mdpi.com/2071-1050/10/4/1169 |
| article html file updated | 2 October 2019 14:22 CEST | Update | N/A |
| article html file updated | 1 May 2019 03:42 CEST | Update | N/A |
| article html file updated | 17 April 2019 04:04 CEST | Update | N/A |
| article html file updated | 29 March 2019 15:27 CET | Update | N/A |
| article html file updated | 2 May 2018 11:54 CEST | Update | N/A |
| article html file updated | 13 April 2018 16:15 CEST | Original file | N/A |
| article xml uploaded. | 13 April 2018 16:14 CEST | Update | https://www.mdpi.com/2071-1050/10/4/1169/xml |
| article pdf uploaded. | 13 April 2018 16:14 CEST | Version of Record | https://www.mdpi.com/2071-1050/10/4/1169/pdf |
