| article html file updated | 15 August 2026 07:31 CEST | Update | https://www.mdpi.com/2075-4701/8/9/726 |
| article html file updated | 10 February 2020 11:09 CET | Update | N/A |
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| article html file updated | 15 September 2018 11:17 CEST | Original file | N/A |
| article pdf uploaded. | 15 September 2018 11:16 CEST | Version of Record | https://www.mdpi.com/2075-4701/8/9/726/pdf |
| article xml uploaded. | 15 September 2018 11:16 CEST | Update | https://www.mdpi.com/2075-4701/8/9/726/xml |
| article xml file uploaded | 15 September 2018 11:16 CEST | Original file | N/A |
