| article html file updated | 8 February 2020 10:13 CET | Update | https://www.mdpi.com/1424-8247/10/3/62 |
| article html file updated | 25 September 2019 18:46 CEST | Update | - |
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| article xml uploaded. | 5 July 2017 16:30 CEST | Update | https://www.mdpi.com/1424-8247/10/3/62/xml |
| article pdf uploaded. | 5 July 2017 16:30 CEST | Version of Record | https://www.mdpi.com/1424-8247/10/3/62/pdf |
