| article html file updated | 1 September 2025 17:13 CEST | Update | https://www.mdpi.com/2225-1154/9/1/3 |
| article html file updated | 23 July 2022 08:04 CEST | Update | - |
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| article pdf uploaded. | 29 December 2020 07:36 CET | Updated version of record | https://www.mdpi.com/2225-1154/9/1/3/pdf |
| article xml uploaded. | 29 December 2020 07:36 CET | Update | https://www.mdpi.com/2225-1154/9/1/3/xml |
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| article html file updated | 29 December 2020 07:36 CET | Update | - |
| article pdf uploaded. | 29 December 2020 07:35 CET | Updated version of record | - |
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| article html file updated | 29 December 2020 06:40 CET | Original file | - |
| article pdf uploaded. | 29 December 2020 06:39 CET | Version of Record | - |
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