| article html file updated | 9 February 2020 16:21 CET | Update | https://www.mdpi.com/2071-1050/10/5/1428 |
| article html file updated | 3 October 2019 05:58 CEST | Update | N/A |
| article html file updated | 30 April 2019 22:31 CEST | Update | N/A |
| article html file updated | 16 April 2019 23:01 CEST | Update | N/A |
| article html file updated | 29 March 2019 21:44 CET | Update | N/A |
| article html file updated | 30 May 2018 13:39 CEST | Update | N/A |
| article html file updated | 4 May 2018 10:28 CEST | Original file | N/A |
| article pdf uploaded. | 4 May 2018 10:27 CEST | Version of Record | https://www.mdpi.com/2071-1050/10/5/1428/pdf |
| article xml uploaded. | 4 May 2018 10:27 CEST | Update | https://www.mdpi.com/2071-1050/10/5/1428/xml |
| article xml file uploaded | 4 May 2018 10:27 CEST | Original file | N/A |
