| article html file updated | 10 February 2020 15:07 CET | Update | https://www.mdpi.com/1996-1073/11/10/2702 |
| article html file updated | 8 October 2019 21:25 CEST | Update | N/A |
| article html file updated | 28 April 2019 21:34 CEST | Update | N/A |
| article html file updated | 14 April 2019 16:43 CEST | Update | N/A |
| article html file updated | 1 April 2019 04:22 CEST | Update | N/A |
| article html file updated | 31 October 2018 09:25 CET | Update | N/A |
| article html file updated | 11 October 2018 06:24 CEST | Original file | N/A |
| article pdf uploaded. | 11 October 2018 06:24 CEST | Version of Record | https://www.mdpi.com/1996-1073/11/10/2702/pdf |
| article xml uploaded. | 11 October 2018 06:24 CEST | Update | https://www.mdpi.com/1996-1073/11/10/2702/xml |
| article xml file uploaded | 11 October 2018 06:24 CEST | Original file | N/A |