| article html file updated | 30 August 2025 00:55 CEST | Update | https://www.mdpi.com/1422-0067/18/8/1747 |
| 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 11:53 CEST | Update | - |
| article html file updated | 3 May 2019 07:24 CEST | Update | - |
| article html file updated | 27 March 2019 20:22 CET | Update | - |
| article html file updated | 1 September 2017 05:48 CEST | Update | - |
| article html file updated | 11 August 2017 12:38 CEST | Original file | - |
| article xml uploaded. | 11 August 2017 12:37 CEST | Original file | https://www.mdpi.com/1422-0067/18/8/1747/xml |
| article pdf uploaded. | 11 August 2017 12:37 CEST | Version of Record | https://www.mdpi.com/1422-0067/18/8/1747/pdf |
