| article html file updated | 14 August 2026 16:33 CEST | Update | https://www.mdpi.com/2076-3417/7/8/811 |
| article html file updated | 8 February 2020 13:05 CET | Update | N/A |
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| article xml uploaded. | 9 August 2017 10:44 CEST | Original file | https://www.mdpi.com/2076-3417/7/8/811/xml |
| article pdf uploaded. | 9 August 2017 10:44 CEST | Updated version of record | https://www.mdpi.com/2076-3417/7/8/811/pdf |
| article pdf uploaded. | 8 August 2017 12:53 CEST | Version of Record | https://www.mdpi.com/2076-3417/7/8/811/pdf-vor |
