| article html file updated | 30 August 2025 22:30 CEST | Update | https://www.mdpi.com/1422-0067/20/14/3470 |
| article html file updated | 20 July 2022 06:59 CEST | Update | - |
| article html file updated | 13 February 2020 02:26 CET | Update | - |
| article html file updated | 2 August 2019 10:30 CEST | Update | - |
| article html file updated | 15 July 2019 10:21 CEST | Original file | - |
| article pdf uploaded. | 15 July 2019 10:20 CEST | Version of Record | https://www.mdpi.com/1422-0067/20/14/3470/pdf |
| article xml uploaded. | 15 July 2019 10:20 CEST | Update | https://www.mdpi.com/1422-0067/20/14/3470/xml |
| article xml file uploaded | 15 July 2019 10:19 CEST | Original file | - |
