| article html file updated | 10 February 2020 22:50 CET | Update | https://www.mdpi.com/2076-3263/8/12/429 |
| article html file updated | 10 October 2019 20:51 CEST | Update | - |
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| article html file updated | 25 December 2018 05:01 CET | Update | - |
| article html file updated | 26 November 2018 12:42 CET | Update | - |
| article pdf uploaded. | 26 November 2018 09:06 CET | Updated version of record | https://www.mdpi.com/2076-3263/8/12/429/pdf |
| article xml uploaded. | 26 November 2018 09:06 CET | Update | https://www.mdpi.com/2076-3263/8/12/429/xml |
| article xml file uploaded | 26 November 2018 09:06 CET | Update | - |
| article html file updated | 22 November 2018 15:23 CET | Original file | - |
| article pdf uploaded. | 22 November 2018 15:21 CET | Version of Record | https://www.mdpi.com/2076-3263/8/12/429/pdf-vor |
| article xml uploaded. | 22 November 2018 15:21 CET | Update | - |
| article xml file uploaded | 22 November 2018 15:21 CET | Original file | - |