| article html file updated | 14 August 2026 21:56 CEST | Update | https://www.mdpi.com/2073-4360/10/2/154 |
| article html file updated | 10 September 2021 07:39 CEST | Update | N/A |
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| article xml uploaded. | 9 February 2018 05:12 CET | Update | https://www.mdpi.com/2073-4360/10/2/154/xml |
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| article pdf uploaded. | 9 February 2018 04:13 CET | Updated version of record | https://www.mdpi.com/2073-4360/10/2/154/pdf |
| article html file updated | 6 February 2018 14:14 CET | Original file | N/A |
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| article pdf uploaded. | 6 February 2018 14:13 CET | Version of Record | https://www.mdpi.com/2073-4360/10/2/154/pdf-vor |
