| article html file updated | 9 February 2020 21:30 CET | Update | https://www.mdpi.com/2071-1050/10/6/2016 |
| article html file updated | 4 October 2019 14:29 CEST | Update | N/A |
| article html file updated | 30 April 2019 10:50 CEST | Update | N/A |
| article html file updated | 16 April 2019 11:16 CEST | Update | N/A |
| article html file updated | 16 April 2019 06:09 CEST | Update | N/A |
| article html file updated | 30 March 2019 10:51 CET | Update | N/A |
| article html file updated | 27 June 2018 18:41 CEST | Update | N/A |
| article html file updated | 14 June 2018 12:03 CEST | Original file | N/A |
| article pdf uploaded. | 14 June 2018 12:01 CEST | Updated version of record | https://www.mdpi.com/2071-1050/10/6/2016/pdf |
| article xml uploaded. | 14 June 2018 12:01 CEST | Update | https://www.mdpi.com/2071-1050/10/6/2016/xml |
| article xml file uploaded | 14 June 2018 12:01 CEST | Update | N/A |
| article xml file uploaded | 14 June 2018 11:50 CEST | Original file | N/A |
