| article html file updated | 10 February 2020 08:12 CET | Update | https://www.mdpi.com/1996-1944/11/9/1560 |
| article html file updated | 7 October 2019 05:14 CEST | Update | N/A |
| article html file updated | 29 April 2019 11:31 CEST | Update | N/A |
| article html file updated | 15 April 2019 07:08 CEST | Update | N/A |
| article html file updated | 31 March 2019 13:05 CEST | Update | N/A |
| article html file updated | 28 September 2018 12:03 CEST | Update | N/A |
| article html file updated | 29 August 2018 16:19 CEST | Original file | N/A |
| article xml uploaded. | 29 August 2018 16:17 CEST | Update | https://www.mdpi.com/1996-1944/11/9/1560/xml |
| article xml uploaded. | 29 August 2018 16:17 CEST | Update | N/A |
| article xml uploaded. | 29 August 2018 16:17 CEST | Original file | N/A |
| article pdf uploaded. | 29 August 2018 16:17 CEST | Version of Record | https://www.mdpi.com/1996-1944/11/9/1560/pdf |
