| article html file updated | 31 August 2025 07:07 CEST | Update | https://www.mdpi.com/1422-8599/2020/1/M1101 |
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| article html file updated | 27 March 2020 11:48 CET | Update | - |
| article pdf uploaded. | 27 March 2020 11:47 CET | Updated version of record | https://www.mdpi.com/1422-8599/2020/1/M1101/pdf |
| article xml uploaded. | 27 March 2020 11:47 CET | Update | https://www.mdpi.com/1422-8599/2020/1/M1101/xml |
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| article html file updated | 30 December 2019 03:07 CET | Original file | - |
| article pdf uploaded. | 30 December 2019 03:05 CET | Updated version of record | https://www.mdpi.com/1422-8599/2020/1/M1101/pdf-vor |
| article xml uploaded. | 30 December 2019 03:05 CET | Update | - |
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| article pdf uploaded. | 20 December 2019 14:09 CET | Version of Record | https://www.mdpi.com/1422-8599/2020/1/M1101/pdf-vor |
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