| article html file updated | 9 February 2020 06:45 CET | Update | https://www.mdpi.com/1996-1944/11/2/300 |
| article html file updated | 30 September 2019 20:05 CEST | Update | N/A |
| article html file updated | 1 May 2019 18:10 CEST | Update | N/A |
| article html file updated | 17 April 2019 17:30 CEST | Update | N/A |
| article html file updated | 28 March 2019 23:35 CET | Update | N/A |
| article html file updated | 14 March 2018 16:09 CET | Update | N/A |
| article html file updated | 23 February 2018 11:52 CET | Update | N/A |
| article xml uploaded. | 23 February 2018 11:51 CET | Update | https://www.mdpi.com/1996-1944/11/2/300/xml |
| article xml uploaded. | 23 February 2018 11:51 CET | Update | N/A |
| article pdf uploaded. | 23 February 2018 11:51 CET | Updated version of record | https://www.mdpi.com/1996-1944/11/2/300/pdf |
| article html file updated | 22 February 2018 10:44 CET | Original file | N/A |
| article xml uploaded. | 22 February 2018 10:43 CET | Update | N/A |
| article xml uploaded. | 22 February 2018 10:43 CET | Original file | N/A |
| article pdf uploaded. | 22 February 2018 10:43 CET | Updated version of record | https://www.mdpi.com/1996-1944/11/2/300/pdf-vor |
| article pdf uploaded. | 15 February 2018 14:36 CET | Version of Record | https://www.mdpi.com/1996-1944/11/2/300/pdf-vor |
