| article html file updated | 30 August 2025 11:24 CEST | Update | https://www.mdpi.com/1999-4907/10/2/87 |
| article html file updated | 20 July 2022 17:00 CEST | Update | N/A |
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| article html file updated | 23 January 2019 12:45 CET | Original file | N/A |
| article supplementary file uploaded. | 23 January 2019 12:43 CET | - | https://www.mdpi.com/1999-4907/10/2/87#supplementary |
| article pdf uploaded. | 23 January 2019 12:43 CET | Version of Record | https://www.mdpi.com/1999-4907/10/2/87/pdf |
| article xml uploaded. | 23 January 2019 12:43 CET | Update | https://www.mdpi.com/1999-4907/10/2/87/xml |
| article xml file uploaded | 23 January 2019 12:43 CET | Original file | N/A |
