| article html file updated | 30 August 2025 22:37 CEST | Update | https://www.mdpi.com/2218-273X/9/7/286 |
| article html file updated | 20 July 2022 06:50 CEST | Update | - |
| article html file updated | 13 February 2020 03:04 CET | Update | - |
| article html file updated | 31 July 2019 14:38 CEST | Update | - |
| article html file updated | 18 July 2019 11:28 CEST | Original file | - |
| article pdf uploaded. | 18 July 2019 11:26 CEST | Updated version of record | https://www.mdpi.com/2218-273X/9/7/286/pdf |
| article xml uploaded. | 18 July 2019 11:26 CEST | Update | https://www.mdpi.com/2218-273X/9/7/286/xml |
| article xml file uploaded | 18 July 2019 11:26 CEST | Update | - |
| article pdf uploaded. | 17 July 2019 15:14 CEST | Version of Record | https://www.mdpi.com/2218-273X/9/7/286/pdf-vor |
| article xml file uploaded | 17 July 2019 15:14 CEST | Original file | - |
