| article html file updated | 10 February 2020 07:55 CET | Update | https://www.mdpi.com/2078-2489/9/9/216 |
| article html file updated | 29 April 2019 12:12 CEST | Update | - |
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| article html file updated | 25 September 2018 12:25 CEST | Update | - |
| article html file updated | 28 August 2018 12:14 CEST | Update | - |
| article pdf uploaded. | 28 August 2018 12:12 CEST | Updated version of record | https://www.mdpi.com/2078-2489/9/9/216/pdf |
| article xml uploaded. | 28 August 2018 12:12 CEST | Update | https://www.mdpi.com/2078-2489/9/9/216/xml |
| article xml file uploaded | 28 August 2018 12:12 CEST | Update | - |
| article html file updated | 28 August 2018 10:40 CEST | Update | - |
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| article html file updated | 28 August 2018 10:24 CEST | Update | - |
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| article xml file uploaded | 28 August 2018 10:11 CEST | Update | - |
| article pdf uploaded. | 28 August 2018 10:11 CEST | Version of Record | - |
| article xml uploaded. | 28 August 2018 10:11 CEST | Original file | - |
