| article html file updated | 9 February 2020 10:11 CET | Update | https://www.mdpi.com/2071-1050/10/3/851 |
| article html file updated | 1 October 2019 17:14 CEST | Update | - |
| article html file updated | 1 May 2019 11:01 CEST | Update | - |
| article html file updated | 17 April 2019 10:52 CEST | Update | - |
| article html file updated | 29 March 2019 07:18 CET | Update | - |
| article html file updated | 27 March 2018 14:12 CEST | Update | - |
| article html file updated | 17 March 2018 01:59 CET | Original file | - |
| article xml uploaded. | 17 March 2018 01:58 CET | Original file | https://www.mdpi.com/2071-1050/10/3/851/xml |
| article pdf uploaded. | 17 March 2018 01:58 CET | Updated version of record | https://www.mdpi.com/2071-1050/10/3/851/pdf |
| article pdf uploaded. | 16 March 2018 18:43 CET | Version of Record | https://www.mdpi.com/2071-1050/10/3/851/pdf-vor |
