| article html file updated | 15 August 2026 15:29 CEST | Update | https://www.mdpi.com/2073-4395/9/2/48 |
| article html file updated | 11 February 2020 11:22 CET | Update | N/A |
| article html file updated | 13 October 2019 21:39 CEST | Update | N/A |
| article html file updated | 27 April 2019 01:48 CEST | Update | N/A |
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| article html file updated | 24 January 2019 12:35 CET | Original file | N/A |
| article pdf uploaded. | 24 January 2019 12:33 CET | Version of Record | https://www.mdpi.com/2073-4395/9/2/48/pdf |
| article xml uploaded. | 24 January 2019 12:33 CET | Update | https://www.mdpi.com/2073-4395/9/2/48/xml |
| article xml file uploaded | 24 January 2019 12:33 CET | Original file | N/A |
