| article html file updated | 31 August 2025 21:47 CEST | Update | https://www.mdpi.com/2073-4433/11/6/557 |
| article html file updated | 21 July 2022 06:11 CEST | Update | - |
| article html file updated | 23 July 2020 05:18 CEST | Update | - |
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| article html file updated | 9 June 2020 13:14 CEST | Original file | - |
| article pdf uploaded. | 9 June 2020 13:13 CEST | Updated version of record | https://www.mdpi.com/2073-4433/11/6/557/pdf |
| article xml uploaded. | 9 June 2020 13:13 CEST | Update | https://www.mdpi.com/2073-4433/11/6/557/xml |
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| article pdf uploaded. | 29 May 2020 05:13 CEST | Updated version of record | https://www.mdpi.com/2073-4433/11/6/557/pdf-vor |
| article supplementary file uploaded. | 27 May 2020 14:36 CEST | - | https://www.mdpi.com/2073-4433/11/6/557#supplementary |
| article pdf uploaded. | 27 May 2020 14:36 CEST | Version of Record | https://www.mdpi.com/2073-4433/11/6/557/pdf-vor |
