| article html file updated | 15 August 2026 14:31 CEST | Update | https://www.mdpi.com/2075-4663/7/1/20 |
| article html file updated | 11 February 2020 08:23 CET | Update | N/A |
| article html file updated | 13 October 2019 06:00 CEST | Update | N/A |
| article html file updated | 27 April 2019 07:47 CEST | Update | N/A |
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| article html file updated | 29 January 2019 08:33 CET | Update | N/A |
| article html file updated | 23 January 2019 02:12 CET | Original file | N/A |
| article xml file uploaded | 23 January 2019 02:09 CET | Update | https://www.mdpi.com/2075-4663/7/1/20/xml |
| article xml uploaded. | 23 January 2019 02:09 CET | Update | N/A |
| article pdf uploaded. | 23 January 2019 02:09 CET | Updated version of record | https://www.mdpi.com/2075-4663/7/1/20/pdf |
| article pdf uploaded. | 22 January 2019 04:48 CET | Updated version of record | https://www.mdpi.com/2075-4663/7/1/20/pdf-vor |
| article xml uploaded. | 22 January 2019 04:48 CET | Update | N/A |
| article xml file uploaded | 22 January 2019 04:48 CET | Update | N/A |
| article pdf uploaded. | 11 January 2019 15:58 CET | Updated version of record | https://www.mdpi.com/2075-4663/7/1/20/pdf-vor |
| article xml file uploaded | 11 January 2019 15:40 CET | Original file | N/A |
| article pdf uploaded. | 11 January 2019 15:40 CET | Version of Record | https://www.mdpi.com/2075-4663/7/1/20/pdf-vor |
