| article html file updated | 16 August 2026 18:17 CEST | Update | https://www.mdpi.com/2073-4395/9/11/750 |
| article html file updated | 14 February 2020 09:08 CET | Update | N/A |
| article html file updated | 29 November 2019 12:36 CET | Update | N/A |
| article html file updated | 13 November 2019 07:44 CET | Original file | N/A |
| article pdf uploaded. | 13 November 2019 07:41 CET | Version of Record | https://www.mdpi.com/2073-4395/9/11/750/pdf |
| article xml uploaded. | 13 November 2019 07:41 CET | Update | https://www.mdpi.com/2073-4395/9/11/750/xml |
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