| article html file updated | 18 August 2026 02:44 CEST | Update | https://www.mdpi.com/1660-4601/17/18/6921 |
| article html file updated | 1 September 2025 09:07 CEST | Update | N/A |
| article html file updated | 22 July 2022 08:08 CEST | Update | N/A |
| article html file updated | 23 September 2020 14:37 CEST | Original file | N/A |
| article pdf uploaded. | 23 September 2020 14:36 CEST | Updated version of record | https://www.mdpi.com/1660-4601/17/18/6921/pdf |
| article xml uploaded. | 23 September 2020 14:36 CEST | Update | https://www.mdpi.com/1660-4601/17/18/6921/xml |
| article xml file uploaded | 23 September 2020 14:36 CEST | Original file | N/A |
| article supplementary file uploaded. | 22 September 2020 12:23 CEST | - | https://www.mdpi.com/1660-4601/17/18/6921#supplementary |
| article pdf uploaded. | 22 September 2020 12:23 CEST | Version of Record | https://www.mdpi.com/1660-4601/17/18/6921/pdf-vor |
