| article html file updated | 30 August 2025 07:14 CEST | Update | https://www.mdpi.com/2075-4442/6/4/86 |
| article html file updated | 17 July 2022 03:29 CEST | Update | N/A |
| article html file updated | 10 February 2020 12:41 CET | Update | N/A |
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| article html file updated | 26 December 2018 10:05 CET | Update | N/A |
| article html file updated | 25 September 2018 17:13 CEST | Original file | N/A |
| article pdf uploaded. | 25 September 2018 12:43 CEST | Version of Record | https://www.mdpi.com/2075-4442/6/4/86/pdf |
| article xml uploaded. | 25 September 2018 12:43 CEST | Update | https://www.mdpi.com/2075-4442/6/4/86/xml |
| article xml file uploaded | 25 September 2018 12:43 CEST | Original file | N/A |
