| article html file updated | 30 August 2025 04:02 CEST | Update | https://www.mdpi.com/2075-4418/8/2/36 |
| article html file updated | 16 July 2022 20:34 CEST | Update | - |
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| article html file updated | 23 May 2018 08:43 CEST | Original file | - |
| article pdf uploaded. | 23 May 2018 08:42 CEST | Updated version of record | https://www.mdpi.com/2075-4418/8/2/36/pdf |
| article xml uploaded. | 23 May 2018 08:42 CEST | Update | https://www.mdpi.com/2075-4418/8/2/36/xml |
| article xml file uploaded | 23 May 2018 08:42 CEST | Update | - |
| article pdf uploaded. | 19 May 2018 11:48 CEST | Updated version of record | https://www.mdpi.com/2075-4418/8/2/36/pdf-vor |
| article pdf uploaded. | 19 May 2018 11:46 CEST | Version of Record | https://www.mdpi.com/2075-4418/8/2/36/pdf-vor |
| article xml file uploaded | 19 May 2018 11:46 CEST | Original file | - |
