| article html file updated | 10 February 2020 11:17 CET | Update | https://www.mdpi.com/2071-1050/10/9/3313 |
| article html file updated | 7 October 2019 23:02 CEST | Update | N/A |
| article html file updated | 29 April 2019 05:01 CEST | Update | N/A |
| article html file updated | 15 April 2019 00:33 CEST | Update | N/A |
| article html file updated | 31 March 2019 19:36 CEST | Update | N/A |
| article html file updated | 28 September 2018 05:25 CEST | Update | N/A |
| article html file updated | 17 September 2018 12:14 CEST | Original file | N/A |
| article pdf uploaded. | 17 September 2018 09:03 CEST | Version of Record | https://www.mdpi.com/2071-1050/10/9/3313/pdf |
| article xml uploaded. | 17 September 2018 09:03 CEST | Update | https://www.mdpi.com/2071-1050/10/9/3313/xml |
| article xml file uploaded | 17 September 2018 09:03 CEST | Original file | N/A |
