| article html file updated | 31 August 2025 05:58 CEST | Update | https://www.mdpi.com/2075-4701/9/12/1319 |
| article html file updated | 19 July 2022 22:16 CEST | Update | N/A |
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| article html file updated | 31 December 2019 23:10 CET | Update | N/A |
| article html file updated | 19 December 2019 07:10 CET | Original file | N/A |
| article pdf uploaded. | 19 December 2019 07:08 CET | Updated version of record | https://www.mdpi.com/2075-4701/9/12/1319/pdf |
| article xml uploaded. | 19 December 2019 07:08 CET | Update | https://www.mdpi.com/2075-4701/9/12/1319/xml |
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| article pdf uploaded. | 6 December 2019 15:35 CET | Version of Record | https://www.mdpi.com/2075-4701/9/12/1319/pdf-vor |
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