| article html file updated | 30 August 2025 00:55 CEST | Update | https://www.mdpi.com/1996-1944/10/8/937 |
| article html file updated | 16 July 2022 05:48 CEST | Update | - |
| article html file updated | 8 February 2020 13:19 CET | Update | - |
| article html file updated | 26 September 2019 11:51 CEST | Update | - |
| article html file updated | 3 May 2019 07:24 CEST | Update | - |
| article html file updated | 27 March 2019 20:21 CET | Update | - |
| article html file updated | 1 September 2017 10:20 CEST | Update | - |
| article html file updated | 11 August 2017 11:03 CEST | Original file | - |
| article xml uploaded. | 11 August 2017 11:02 CEST | Original file | https://www.mdpi.com/1996-1944/10/8/937/xml |
| article pdf uploaded. | 11 August 2017 11:02 CEST | Version of Record | https://www.mdpi.com/1996-1944/10/8/937/pdf |