| article html file updated | 30 August 2025 10:34 CEST | Update | https://www.mdpi.com/2071-1050/11/1/211 |
| article html file updated | 17 July 2022 20:44 CEST | Update | - |
| article html file updated | 11 February 2020 06:34 CET | Update | - |
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| article html file updated | 16 January 2019 08:04 CET | Update | - |
| article html file updated | 4 January 2019 09:40 CET | Original file | - |
| article pdf uploaded. | 4 January 2019 09:37 CET | Updated version of record | https://www.mdpi.com/2071-1050/11/1/211/pdf |
| article xml uploaded. | 4 January 2019 09:37 CET | Update | https://www.mdpi.com/2071-1050/11/1/211/xml |
| article xml file uploaded | 4 January 2019 09:37 CET | Update | - |
| article pdf uploaded. | 3 January 2019 16:50 CET | Updated version of record | https://www.mdpi.com/2071-1050/11/1/211/pdf-vor |
| article pdf uploaded. | 3 January 2019 16:43 CET | Version of Record | https://www.mdpi.com/2071-1050/11/1/211/pdf-vor |
| article xml file uploaded | 3 January 2019 16:43 CET | Original file | - |
