| article html file updated | 30 August 2025 03:53 CEST | Update | https://www.mdpi.com/2079-3200/6/2/27 |
| article html file updated | 16 July 2022 20:19 CEST | Update | N/A |
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| article html file updated | 11 May 2018 03:44 CEST | Update | N/A |
| article xml uploaded. | 11 May 2018 03:43 CEST | Update | https://www.mdpi.com/2079-3200/6/2/27/xml |
| article pdf uploaded. | 11 May 2018 03:43 CEST | Updated version of record | https://www.mdpi.com/2079-3200/6/2/27/pdf |
| article html file updated | 10 May 2018 12:03 CEST | Original file | N/A |
| article supplementary file uploaded. | 10 May 2018 12:02 CEST | - | https://www.mdpi.com/2079-3200/6/2/27#supplementary |
| article pdf uploaded. | 10 May 2018 12:02 CEST | Version of Record | https://www.mdpi.com/2079-3200/6/2/27/pdf-vor |
| article xml file uploaded | 10 May 2018 12:02 CEST | Original file | N/A |