| article html file updated | 31 August 2025 01:38 CEST | Update | https://www.mdpi.com/2073-4360/11/9/1519 |
| article html file updated | 20 July 2022 03:10 CEST | Update | - |
| article html file updated | 13 February 2020 18:34 CET | Update | - |
| article html file updated | 27 September 2019 13:57 CEST | Update | - |
| article html file updated | 24 September 2019 11:09 CEST | Update | - |
| article xml uploaded. | 24 September 2019 11:07 CEST | Update | https://www.mdpi.com/2073-4360/11/9/1519/xml |
| article xml uploaded. | 24 September 2019 11:07 CEST | Update | - |
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| article pdf uploaded. | 24 September 2019 11:07 CEST | Updated version of record | https://www.mdpi.com/2073-4360/11/9/1519/pdf |
| article html file updated | 20 September 2019 12:18 CEST | Original file | - |
| article pdf uploaded. | 20 September 2019 12:16 CEST | Updated version of record | https://www.mdpi.com/2073-4360/11/9/1519/pdf-vor |
| article xml uploaded. | 20 September 2019 12:16 CEST | Update | - |
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| article pdf uploaded. | 18 September 2019 16:38 CEST | Version of Record | https://www.mdpi.com/2073-4360/11/9/1519/pdf-vor |
| article xml file uploaded | 18 September 2019 16:38 CEST | Original file | - |
