| article html file updated | 31 August 2025 23:56 CEST | Update | https://www.mdpi.com/2072-6643/12/6/1812 |
| article html file updated | 21 July 2022 21:11 CEST | Update | - |
| article html file updated | 18 June 2020 09:05 CEST | Update | - |
| article pdf uploaded. | 18 June 2020 09:04 CEST | Updated version of record | https://www.mdpi.com/2072-6643/12/6/1812/pdf |
| article xml uploaded. | 18 June 2020 09:04 CEST | Update | https://www.mdpi.com/2072-6643/12/6/1812/xml |
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| article pdf uploaded. | 18 June 2020 09:01 CEST | Updated version of record | https://www.mdpi.com/2072-6643/12/6/1812/pdf-vor |
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| article pdf uploaded. | 17 June 2020 15:04 CEST | Version of Record | https://www.mdpi.com/2072-6643/12/6/1812/pdf-vor |
