| article html file updated | 31 August 2025 07:06 CEST | Update | https://www.mdpi.com/1660-4601/17/1/81 |
| article html file updated | 19 July 2022 21:10 CEST | Update | - |
| article html file updated | 14 February 2020 20:31 CET | Update | - |
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| article html file updated | 24 December 2019 09:08 CET | Update | - |
| article pdf uploaded. | 24 December 2019 09:07 CET | Updated version of record | https://www.mdpi.com/1660-4601/17/1/81/pdf |
| article xml uploaded. | 24 December 2019 09:07 CET | Update | https://www.mdpi.com/1660-4601/17/1/81/xml |
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| article html file updated | 20 December 2019 13:16 CET | Original file | - |
| article supplementary file uploaded. | 20 December 2019 13:14 CET | - | https://www.mdpi.com/1660-4601/17/1/81#supplementary |
| article pdf uploaded. | 20 December 2019 13:14 CET | Version of Record | https://www.mdpi.com/1660-4601/17/1/81/pdf-vor |
| article xml uploaded. | 20 December 2019 13:14 CET | Update | - |
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