| article html file updated | 9 February 2020 22:42 CET | Update | https://www.mdpi.com/2071-1050/10/7/2151 |
| article html file updated | 4 October 2019 21:59 CEST | Update | N/A |
| article html file updated | 30 April 2019 08:00 CEST | Update | N/A |
| article html file updated | 16 April 2019 03:03 CEST | Update | N/A |
| article html file updated | 30 March 2019 13:50 CET | Update | N/A |
| article html file updated | 1 August 2018 11:15 CEST | Update | N/A |
| article html file updated | 1 August 2018 05:56 CEST | Update | N/A |
| article html file updated | 31 July 2018 11:17 CEST | Update | N/A |
| article html file updated | 31 July 2018 05:10 CEST | Update | N/A |
| article html file updated | 25 June 2018 09:02 CEST | Original file | N/A |
| article pdf uploaded. | 25 June 2018 09:01 CEST | Version of Record | https://www.mdpi.com/2071-1050/10/7/2151/pdf |
| article xml uploaded. | 25 June 2018 09:01 CEST | Update | https://www.mdpi.com/2071-1050/10/7/2151/xml |
| article xml file uploaded | 25 June 2018 09:01 CEST | Original file | N/A |