| article html file updated | 20 August 2026 02:15 CEST | Update | https://www.mdpi.com/2071-1050/13/15/8608 |
| article html file updated | 27 July 2022 07:50 CEST | Update | N/A |
| article html file updated | 4 August 2021 10:13 CEST | Update | N/A |
| article html file updated | 3 August 2021 06:20 CEST | Original file | N/A |
| article pdf uploaded. | 3 August 2021 06:19 CEST | Updated version of record | https://www.mdpi.com/2071-1050/13/15/8608/pdf |
| article xml uploaded. | 3 August 2021 06:19 CEST | Update | https://www.mdpi.com/2071-1050/13/15/8608/xml |
| article xml file uploaded | 3 August 2021 06:19 CEST | Original file | N/A |
| article pdf uploaded. | 2 August 2021 11:55 CEST | Updated version of record | https://www.mdpi.com/2071-1050/13/15/8608/pdf-vor |
| article pdf uploaded. | 2 August 2021 11:48 CEST | Version of Record | https://www.mdpi.com/2071-1050/13/15/8608/pdf-vor |
