| article html file updated | 30 August 2025 11:01 CEST | Update | https://www.mdpi.com/2073-4441/11/1/139 |
| article html file updated | 17 July 2022 23:09 CEST | Update | - |
| article html file updated | 11 February 2020 08:54 CET | Update | - |
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| article html file updated | 30 January 2019 06:32 CET | Update | - |
| article html file updated | 21 January 2019 11:37 CET | Original file | - |
| article pdf uploaded. | 21 January 2019 11:34 CET | Updated version of record | https://www.mdpi.com/2073-4441/11/1/139/pdf |
| article xml uploaded. | 21 January 2019 11:34 CET | Update | https://www.mdpi.com/2073-4441/11/1/139/xml |
| article xml file uploaded | 21 January 2019 11:34 CET | Update | - |
| article pdf uploaded. | 14 January 2019 17:54 CET | Updated version of record | https://www.mdpi.com/2073-4441/11/1/139/pdf-vor |
| article pdf uploaded. | 14 January 2019 17:53 CET | Version of Record | https://www.mdpi.com/2073-4441/11/1/139/pdf-vor |
| article xml file uploaded | 14 January 2019 17:53 CET | Original file | - |
