| article html file updated | 15 August 2026 02:26 CEST | Update | https://www.mdpi.com/1996-1944/11/6/919 |
| article html file updated | 9 February 2020 19:28 CET | Update | N/A |
| article html file updated | 4 October 2019 01:41 CEST | Update | N/A |
| article html file updated | 30 April 2019 15:42 CEST | Update | N/A |
| article html file updated | 16 April 2019 16:12 CEST | Update | N/A |
| article html file updated | 30 March 2019 05:37 CET | Update | N/A |
| article html file updated | 27 June 2018 17:10 CEST | Update | N/A |
| article html file updated | 29 May 2018 13:52 CEST | Original file | N/A |
| article xml uploaded. | 29 May 2018 13:50 CEST | Update | https://www.mdpi.com/1996-1944/11/6/919/xml |
| article pdf uploaded. | 29 May 2018 13:50 CEST | Version of Record | https://www.mdpi.com/1996-1944/11/6/919/pdf |
