| article html file updated | 9 February 2020 07:53 CET | Update | https://www.mdpi.com/1996-1944/11/3/348 |
| article html file updated | 1 October 2019 02:35 CEST | Update | - |
| article html file updated | 1 May 2019 15:48 CEST | Update | - |
| article html file updated | 17 April 2019 15:17 CEST | Update | - |
| article html file updated | 29 March 2019 02:10 CET | Update | - |
| article html file updated | 27 March 2018 13:06 CEST | Update | - |
| article html file updated | 1 March 2018 10:57 CET | Original file | - |
| article xml uploaded. | 1 March 2018 10:56 CET | Original file | https://www.mdpi.com/1996-1944/11/3/348/xml |
| article pdf uploaded. | 1 March 2018 10:56 CET | Updated version of record | https://www.mdpi.com/1996-1944/11/3/348/pdf |
| article pdf uploaded. | 27 February 2018 18:10 CET | Version of Record | https://www.mdpi.com/1996-1944/11/3/348/pdf-vor |
