| article html file updated | 25 December 2025 06:17 CET | Update | https://www.mdpi.com/2304-8158/10/3/647 |
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| article pdf uploaded. | 24 March 2021 12:17 CET | Updated version of record | https://www.mdpi.com/2304-8158/10/3/647/pdf |
| article xml uploaded. | 24 March 2021 12:17 CET | Update | https://www.mdpi.com/2304-8158/10/3/647/xml |
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| article pdf uploaded. | 19 March 2021 07:18 CET | Updated version of record | https://www.mdpi.com/2304-8158/10/3/647/pdf-vor |
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| article pdf uploaded. | 18 March 2021 15:35 CET | Updated version of record | https://www.mdpi.com/2304-8158/10/3/647/pdf-vor |
| article pdf uploaded. | 18 March 2021 14:56 CET | Version of Record | https://www.mdpi.com/2304-8158/10/3/647/pdf-vor |
