| article html file updated | 12 November 2022 09:54 CET | Update | https://www.mdpi.com/1420-3049/6/3/244 |
| article html file updated | 5 February 2020 10:58 CET | Update | N/A |
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| article html file updated | 21 July 2017 08:18 CEST | Original file | N/A |
| article xml uploaded. | 21 July 2017 08:17 CEST | Update | https://www.mdpi.com/1420-3049/6/3/244/xml |
