| article html file updated | 9 February 2020 09:43 CET | Update | https://www.mdpi.com/1420-3049/23/3/648 |
| article html file updated | 1 October 2019 14:20 CEST | Update | - |
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| article xml uploaded. | 13 March 2018 17:58 CET | Original file | https://www.mdpi.com/1420-3049/23/3/648/xml |
| article pdf uploaded. | 13 March 2018 17:58 CET | Version of Record | https://www.mdpi.com/1420-3049/23/3/648/pdf |