| article html file updated | 9 February 2020 07:58 CET | Update | https://www.mdpi.com/2071-1050/10/3/619 |
| article html file updated | 1 October 2019 03:01 CEST | Update | - |
| article html file updated | 1 May 2019 15:37 CEST | Update | - |
| article html file updated | 17 April 2019 15:07 CEST | Update | - |
| article html file updated | 29 March 2019 02:23 CET | Update | - |
| article html file updated | 27 March 2018 13:39 CEST | Update | - |
| article html file updated | 1 March 2018 11:22 CET | Original file | - |
| article xml uploaded. | 1 March 2018 11:21 CET | Original file | https://www.mdpi.com/2071-1050/10/3/619/xml |
| article pdf uploaded. | 1 March 2018 11:21 CET | Updated version of record | https://www.mdpi.com/2071-1050/10/3/619/pdf |
| article pdf uploaded. | 27 February 2018 20:09 CET | Version of Record | https://www.mdpi.com/2071-1050/10/3/619/pdf-vor |
