| article html file updated | 17 August 2026 17:50 CEST | Update | https://www.mdpi.com/2223-7747/9/7/864 |
| article html file updated | 1 September 2025 02:04 CEST | Update | N/A |
| article html file updated | 21 July 2022 23:25 CEST | Update | N/A |
| article html file updated | 30 July 2020 17:30 CEST | Update | N/A |
| article html file updated | 16 July 2020 11:50 CEST | Original file | N/A |
| article pdf uploaded. | 16 July 2020 11:48 CEST | Updated version of record | https://www.mdpi.com/2223-7747/9/7/864/pdf |
| article xml uploaded. | 16 July 2020 11:48 CEST | Update | https://www.mdpi.com/2223-7747/9/7/864/xml |
| article xml file uploaded | 16 July 2020 11:48 CEST | Original file | N/A |
| article supplementary file uploaded. | 8 July 2020 13:19 CEST | - | https://www.mdpi.com/2223-7747/9/7/864#supplementary |
| article pdf uploaded. | 8 July 2020 13:19 CEST | Version of Record | https://www.mdpi.com/2223-7747/9/7/864/pdf-vor |
