| article html file updated | 30 August 2025 00:23 CEST | Update | https://www.mdpi.com/1420-3049/22/2/259 |
| article html file updated | 16 July 2022 04:50 CEST | Update | - |
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| article xml uploaded. | 14 February 2017 04:12 CET | Original file | https://www.mdpi.com/1420-3049/22/2/259/xml |
| article pdf uploaded. | 14 February 2017 04:12 CET | Updated version of record | https://www.mdpi.com/1420-3049/22/2/259/pdf |
| article pdf uploaded. | 10 February 2017 19:49 CET | Version of Record | https://www.mdpi.com/1420-3049/22/2/259/pdf-vor |
