| article html file updated | 9 February 2020 05:58 CET | Update | https://www.mdpi.com/2071-1050/10/2/445 |
| article html file updated | 30 September 2019 15:28 CEST | Update | N/A |
| article html file updated | 1 May 2019 19:56 CEST | Update | N/A |
| article html file updated | 17 April 2019 19:03 CEST | Update | N/A |
| article html file updated | 28 March 2019 21:54 CET | Update | N/A |
| article html file updated | 15 March 2018 09:53 CET | Update | N/A |
| article html file updated | 14 March 2018 11:55 CET | Update | N/A |
| article html file updated | 8 February 2018 13:38 CET | Original file | N/A |
| article xml uploaded. | 8 February 2018 13:37 CET | Original file | https://www.mdpi.com/2071-1050/10/2/445/xml |
| article pdf uploaded. | 8 February 2018 13:37 CET | Version of Record | https://www.mdpi.com/2071-1050/10/2/445/pdf |
