| article html file updated | 7 February 2020 09:53 CET | Update | https://www.mdpi.com/2072-666X/7/6/100 |
| article html file updated | 21 September 2019 18:40 CEST | Update | N/A |
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| article xml uploaded. | 8 June 2016 11:34 CEST | Update | https://www.mdpi.com/2072-666X/7/6/100/xml |
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| article html file updated | 8 June 2016 09:07 CEST | Original file | N/A |
| article pdf uploaded. | 8 June 2016 09:06 CEST | Version of Record | https://www.mdpi.com/2072-666X/7/6/100/pdf |
