| article html file updated | 15 August 2026 03:43 CEST | Update | https://www.mdpi.com/2075-4701/8/7/492 |
| article html file updated | 9 February 2020 23:10 CET | Update | N/A |
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| article pdf uploaded. | 28 June 2018 04:05 CEST | Version of Record | https://www.mdpi.com/2075-4701/8/7/492/pdf |
| article xml uploaded. | 28 June 2018 04:05 CEST | Update | https://www.mdpi.com/2075-4701/8/7/492/xml |
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