| article html file updated | 31 August 2025 01:14 CEST | Update | https://www.mdpi.com/1422-0067/20/18/4471 |
| article html file updated | 20 July 2022 03:39 CEST | Update | - |
| article html file updated | 13 February 2020 16:40 CET | Update | - |
| article html file updated | 25 September 2019 17:15 CEST | Update | - |
| article html file updated | 10 September 2019 16:12 CEST | Original file | - |
| article pdf uploaded. | 10 September 2019 16:11 CEST | Version of Record | https://www.mdpi.com/1422-0067/20/18/4471/pdf |
| article xml uploaded. | 10 September 2019 16:11 CEST | Update | https://www.mdpi.com/1422-0067/20/18/4471/xml |
| article xml file uploaded | 10 September 2019 16:10 CEST | Original file | - |
