| article html file updated | 30 August 2025 01:44 CEST | Update | https://www.mdpi.com/1422-0067/18/11/2456 |
| article html file updated | 16 July 2022 07:28 CEST | Update | - |
| article html file updated | 8 February 2020 21:34 CET | Update | - |
| article html file updated | 2 May 2019 14:09 CEST | Update | - |
| article html file updated | 18 April 2019 11:48 CEST | Update | - |
| article html file updated | 30 November 2017 15:02 CET | Update | - |
| article html file updated | 30 November 2017 13:56 CET | Update | - |
| article html file updated | 18 November 2017 10:03 CET | Original file | - |
| article xml uploaded. | 18 November 2017 10:02 CET | Update | https://www.mdpi.com/1422-0067/18/11/2456/xml |
| article xml uploaded. | 18 November 2017 10:02 CET | Original file | - |
| article pdf uploaded. | 18 November 2017 10:02 CET | Version of Record | https://www.mdpi.com/1422-0067/18/11/2456/pdf |
