| article html file updated | 9 February 2020 05:28 CET | Update | https://www.mdpi.com/1996-1944/11/2/236 |
| article html file updated | 30 September 2019 12:23 CEST | Update | N/A |
| article html file updated | 1 May 2019 21:06 CEST | Update | N/A |
| article html file updated | 17 April 2019 20:02 CEST | Update | N/A |
| article html file updated | 28 March 2019 20:48 CET | Update | N/A |
| article html file updated | 14 March 2018 15:40 CET | Update | N/A |
| article html file updated | 6 February 2018 10:34 CET | Original file | N/A |
| article xml uploaded. | 6 February 2018 10:32 CET | Update | https://www.mdpi.com/1996-1944/11/2/236/xml |
| article xml uploaded. | 6 February 2018 10:32 CET | Original file | N/A |
| article pdf uploaded. | 6 February 2018 10:32 CET | Updated version of record | https://www.mdpi.com/1996-1944/11/2/236/pdf |
| article pdf uploaded. | 3 February 2018 14:01 CET | Version of Record | https://www.mdpi.com/1996-1944/11/2/236/pdf-vor |
