| article html file updated | 31 August 2025 05:03 CEST | Update | https://www.mdpi.com/2071-1050/11/23/6618 |
| article html file updated | 19 July 2022 23:12 CEST | Update | - |
| article html file updated | 14 February 2020 12:22 CET | Update | - |
| article html file updated | 12 December 2019 05:37 CET | Update | - |
| article html file updated | 4 December 2019 04:41 CET | Original file | - |
| article pdf uploaded. | 4 December 2019 04:40 CET | Updated version of record | https://www.mdpi.com/2071-1050/11/23/6618/pdf |
| article xml uploaded. | 4 December 2019 04:40 CET | Update | https://www.mdpi.com/2071-1050/11/23/6618/xml |
| article xml file uploaded | 4 December 2019 04:40 CET | Update | - |
| article pdf uploaded. | 22 November 2019 16:41 CET | Version of Record | https://www.mdpi.com/2071-1050/11/23/6618/pdf-vor |
| article xml file uploaded | 22 November 2019 16:41 CET | Original file | - |
