| article html file updated | 1 September 2025 07:15 CEST | Update | https://www.mdpi.com/2227-9059/8/9/322 |
| article html file updated | 22 July 2022 05:37 CEST | Update | N/A |
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| article pdf uploaded. | 2 September 2020 03:26 CEST | Updated version of record | https://www.mdpi.com/2227-9059/8/9/322/pdf |
| article xml uploaded. | 2 September 2020 03:26 CEST | Update | https://www.mdpi.com/2227-9059/8/9/322/xml |
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| article html file updated | 1 September 2020 13:25 CEST | Update | N/A |
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| article pdf uploaded. | 1 September 2020 13:24 CEST | Updated version of record | https://www.mdpi.com/2227-9059/8/9/322/pdf-vor |
| article xml uploaded. | 1 September 2020 13:24 CEST | Update | N/A |
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| article pdf uploaded. | 1 September 2020 13:24 CEST | Version of Record | https://www.mdpi.com/2227-9059/8/9/322/pdf-vor |
| article xml uploaded. | 1 September 2020 13:24 CEST | Update | N/A |
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