| article html file updated | 11 February 2020 05:04 CET | Update | https://www.mdpi.com/1420-3049/24/1/56 |
| article html file updated | 12 October 2019 10:37 CEST | Update | - |
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| article html file updated | 24 December 2018 10:42 CET | Original file | - |
| article pdf uploaded. | 24 December 2018 10:41 CET | Version of Record | https://www.mdpi.com/1420-3049/24/1/56/pdf |
| article xml uploaded. | 24 December 2018 10:41 CET | Update | https://www.mdpi.com/1420-3049/24/1/56/xml |
| article xml file uploaded | 24 December 2018 10:41 CET | Original file | - |
