| article html file updated | 24 December 2025 20:01 CET | Update | https://www.mdpi.com/2223-7747/9/7/917 |
| article html file updated | 1 September 2025 03:28 CEST | Update | N/A |
| article html file updated | 22 July 2022 00:43 CEST | Update | N/A |
| article html file updated | 30 July 2020 17:36 CEST | Update | N/A |
| article html file updated | 22 July 2020 14:02 CEST | Update | N/A |
| article pdf uploaded. | 22 July 2020 14:01 CEST | Updated version of record | https://www.mdpi.com/2223-7747/9/7/917/pdf |
| article xml uploaded. | 22 July 2020 14:01 CEST | Update | https://www.mdpi.com/2223-7747/9/7/917/xml |
| article xml file uploaded | 22 July 2020 14:01 CEST | Update | N/A |
| article html file updated | 21 July 2020 12:38 CEST | Original file | N/A |
| article pdf uploaded. | 21 July 2020 12:36 CEST | Updated version of record | https://www.mdpi.com/2223-7747/9/7/917/pdf-vor |
| article xml file uploaded | 21 July 2020 12:36 CEST | Original file | N/A |
| article pdf uploaded. | 20 July 2020 16:03 CEST | Updated version of record | https://www.mdpi.com/2223-7747/9/7/917/pdf-vor |
| article supplementary file uploaded. | 20 July 2020 16:03 CEST | - | https://www.mdpi.com/2223-7747/9/7/917#supplementary |
| article pdf uploaded. | 20 July 2020 16:03 CEST | Version of Record | https://www.mdpi.com/2223-7747/9/7/917/pdf-vor |
