| article html file updated | 31 August 2025 03:57 CEST | Update | https://www.mdpi.com/1422-0067/20/21/5469 |
| article html file updated | 20 July 2022 00:24 CEST | Update | - |
| article html file updated | 14 February 2020 06:15 CET | Update | - |
| article html file updated | 15 November 2019 18:02 CET | Update | - |
| article html file updated | 6 November 2019 12:12 CET | Original file | - |
| article pdf uploaded. | 6 November 2019 12:10 CET | Updated version of record | https://www.mdpi.com/1422-0067/20/21/5469/pdf |
| article xml uploaded. | 6 November 2019 12:10 CET | Update | https://www.mdpi.com/1422-0067/20/21/5469/xml |
| article xml file uploaded | 6 November 2019 12:10 CET | Update | - |
| article pdf uploaded. | 2 November 2019 10:49 CET | Updated version of record | https://www.mdpi.com/1422-0067/20/21/5469/pdf-vor |
| article pdf uploaded. | 2 November 2019 10:33 CET | Version of Record | https://www.mdpi.com/1422-0067/20/21/5469/pdf-vor |
| article xml file uploaded | 2 November 2019 10:33 CET | Original file | - |
