| article html file updated | 11 February 2020 07:33 CET | Update | https://www.mdpi.com/2199-8531/5/1/3 |
| article html file updated | 27 April 2019 09:36 CEST | Update | - |
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| article html file updated | 17 January 2019 08:40 CET | Update | - |
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| article pdf uploaded. | 17 January 2019 08:40 CET | Updated version of record | https://www.mdpi.com/2199-8531/5/1/3/pdf |
| article html file updated | 15 January 2019 12:04 CET | Update | - |
| article xml file uploaded | 15 January 2019 12:03 CET | Update | https://www.mdpi.com/2199-8531/5/1/3/xml |
| article xml uploaded. | 15 January 2019 12:03 CET | Update | - |
| article pdf uploaded. | 15 January 2019 12:03 CET | Updated version of record | - |
| article html file updated | 9 January 2019 10:39 CET | Update | - |
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| article xml file uploaded | 9 January 2019 10:38 CET | Update | - |
| article html file updated | 9 January 2019 06:47 CET | Original file | - |
| article xml file uploaded | 9 January 2019 06:45 CET | Update | - |
