| article html file updated | 31 August 2025 07:10 CEST | Update | https://www.mdpi.com/1660-3397/18/1/12 |
| article html file updated | 19 July 2022 21:06 CEST | Update | - |
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| article html file updated | 24 December 2019 11:50 CET | Update | - |
| article pdf uploaded. | 24 December 2019 11:48 CET | Updated version of record | https://www.mdpi.com/1660-3397/18/1/12/pdf |
| article xml uploaded. | 24 December 2019 11:48 CET | Update | https://www.mdpi.com/1660-3397/18/1/12/xml |
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| article html file updated | 21 December 2019 10:14 CET | Original file | - |
| article supplementary file uploaded. | 21 December 2019 10:13 CET | - | https://www.mdpi.com/1660-3397/18/1/12#supplementary |
| article pdf uploaded. | 21 December 2019 10:13 CET | Version of Record | https://www.mdpi.com/1660-3397/18/1/12/pdf-vor |
| article xml uploaded. | 21 December 2019 10:13 CET | Update | - |
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