| article html file updated | 15 August 2026 02:57 CEST | Update | https://www.mdpi.com/2077-1444/9/6/185 |
| article html file updated | 9 February 2020 20:56 CET | Update | N/A |
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| article pdf uploaded. | 10 June 2018 09:00 CEST | Version of Record | https://www.mdpi.com/2077-1444/9/6/185/pdf |
| article xml uploaded. | 10 June 2018 09:00 CEST | Update | https://www.mdpi.com/2077-1444/9/6/185/xml |
| article xml file uploaded | 10 June 2018 09:00 CEST | Original file | N/A |
