| article html file updated | 9 February 2020 02:23 CET | Update | https://www.mdpi.com/2071-1050/10/1/128 |
| article html file updated | 29 September 2019 18:24 CEST | Update | N/A |
| article html file updated | 2 May 2019 03:39 CEST | Update | N/A |
| article html file updated | 18 April 2019 01:47 CEST | Update | N/A |
| article html file updated | 28 March 2019 13:59 CET | Update | N/A |
| article html file updated | 9 February 2018 11:28 CET | Update | N/A |
| article html file updated | 1 February 2018 15:28 CET | Update | N/A |
| article html file updated | 9 January 2018 04:59 CET | Original file | N/A |
| article xml uploaded. | 9 January 2018 04:57 CET | Original file | https://www.mdpi.com/2071-1050/10/1/128/xml |
| article pdf uploaded. | 9 January 2018 04:57 CET | Version of Record | https://www.mdpi.com/2071-1050/10/1/128/pdf |
