| article html file updated | 30 August 2025 00:25 CEST | Update | https://www.mdpi.com/2076-3417/7/2/189 |
| article html file updated | 16 July 2022 04:53 CEST | Update | N/A |
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| article xml uploaded. | 20 February 2017 11:35 CET | Original file | https://www.mdpi.com/2076-3417/7/2/189/xml |
| article pdf uploaded. | 20 February 2017 11:35 CET | Updated version of record | https://www.mdpi.com/2076-3417/7/2/189/pdf |
| article pdf uploaded. | 15 February 2017 12:07 CET | Version of Record | https://www.mdpi.com/2076-3417/7/2/189/pdf-vor |
