| article html file updated | 31 August 2025 07:54 CEST | Update | https://www.mdpi.com/2220-9964/9/1/16 |
| article html file updated | 19 July 2022 20:25 CEST | Update | - |
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| article pdf uploaded. | 20 January 2020 11:06 CET | Updated version of record | https://www.mdpi.com/2220-9964/9/1/16/pdf |
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| article pdf uploaded. | 20 January 2020 11:05 CET | Updated version of record | https://www.mdpi.com/2220-9964/9/1/16/pdf-vor |
| article xml uploaded. | 20 January 2020 11:05 CET | Update | - |
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| article pdf uploaded. | 20 January 2020 11:04 CET | Updated version of record | https://www.mdpi.com/2220-9964/9/1/16/pdf-vor |
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| article pdf uploaded. | 31 December 2019 12:33 CET | Version of Record | https://www.mdpi.com/2220-9964/9/1/16/pdf-vor |
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