| article html file updated | 9 February 2020 19:33 CET | Update | https://www.mdpi.com/1996-1073/11/6/1393 |
| article html file updated | 4 October 2019 02:13 CEST | Update | N/A |
| article html file updated | 30 April 2019 15:29 CEST | Update | N/A |
| article html file updated | 16 April 2019 16:00 CEST | Update | N/A |
| article html file updated | 30 March 2019 05:51 CET | Update | N/A |
| article html file updated | 27 June 2018 14:07 CEST | Update | N/A |
| article html file updated | 30 May 2018 16:57 CEST | Original file | N/A |
| article pdf uploaded. | 30 May 2018 11:07 CEST | Version of Record | https://www.mdpi.com/1996-1073/11/6/1393/pdf |
| article xml uploaded. | 30 May 2018 11:07 CEST | Update | https://www.mdpi.com/1996-1073/11/6/1393/xml |
| article xml file uploaded | 30 May 2018 11:07 CEST | Original file | N/A |
