| article html file updated | 31 August 2025 07:11 CEST | Update | https://www.mdpi.com/2073-4441/12/1/55 |
| article html file updated | 19 July 2022 21:06 CEST | Update | - |
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| article pdf uploaded. | 31 December 2019 05:47 CET | Updated version of record | https://www.mdpi.com/2073-4441/12/1/55/pdf |
| article xml uploaded. | 31 December 2019 05:47 CET | Update | https://www.mdpi.com/2073-4441/12/1/55/xml |
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| article html file updated | 28 December 2019 16:42 CET | Original file | - |
| article pdf uploaded. | 28 December 2019 16:41 CET | Updated version of record | https://www.mdpi.com/2073-4441/12/1/55/pdf-vor |
| article xml uploaded. | 28 December 2019 16:41 CET | Update | - |
| article xml file uploaded | 28 December 2019 16:41 CET | Update | - |
| article pdf uploaded. | 21 December 2019 10:46 CET | Version of Record | https://www.mdpi.com/2073-4441/12/1/55/pdf-vor |
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