| article html file updated | 9 February 2020 18:26 CET | Update | https://www.mdpi.com/2071-1050/10/5/1657 |
| article html file updated | 3 October 2019 19:28 CEST | Update | - |
| article html file updated | 30 April 2019 18:03 CEST | Update | - |
| article html file updated | 16 April 2019 18:29 CEST | Update | - |
| article html file updated | 30 March 2019 02:59 CET | Update | - |
| article html file updated | 30 May 2018 16:00 CEST | Update | - |
| article html file updated | 21 May 2018 11:47 CEST | Original file | - |
| article pdf uploaded. | 21 May 2018 11:46 CEST | Version of Record | https://www.mdpi.com/2071-1050/10/5/1657/pdf |
| article xml uploaded. | 21 May 2018 11:46 CEST | Update | https://www.mdpi.com/2071-1050/10/5/1657/xml |
| article xml file uploaded | 21 May 2018 11:46 CEST | Original file | - |
