| article html file updated | 30 August 2025 14:35 CEST | Update | https://www.mdpi.com/1422-0067/20/9/2160 |
| article html file updated | 21 August 2025 20:51 CEST | Update | - |
| article html file updated | 19 July 2022 18:07 CEST | Update | - |
| article html file updated | 12 February 2020 09:14 CET | Update | - |
| article html file updated | 19 October 2019 09:00 CEST | Update | - |
| article html file updated | 24 May 2019 15:09 CEST | Update | - |
| article html file updated | 1 May 2019 07:58 CEST | Original file | - |
| article pdf uploaded. | 1 May 2019 07:57 CEST | Version of Record | https://www.mdpi.com/1422-0067/20/9/2160/pdf |
| article xml uploaded. | 1 May 2019 07:57 CEST | Update | https://www.mdpi.com/1422-0067/20/9/2160/xml |
| article xml file uploaded | 1 May 2019 07:57 CEST | Original file | - |
