| article html file updated | 31 August 2025 08:43 CEST | Update | https://www.mdpi.com/1999-4907/11/1/89 |
| article html file updated | 21 August 2025 23:36 CEST | Update | - |
| article html file updated | 20 July 2022 17:14 CEST | Update | - |
| article html file updated | 15 February 2020 01:57 CET | Update | - |
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| article html file updated | 22 January 2020 04:17 CET | Original file | - |
| article pdf uploaded. | 22 January 2020 04:15 CET | Updated version of record | https://www.mdpi.com/1999-4907/11/1/89/pdf |
| article xml uploaded. | 22 January 2020 04:15 CET | Update | https://www.mdpi.com/1999-4907/11/1/89/xml |
| article xml file uploaded | 22 January 2020 04:15 CET | Update | - |
| article supplementary file uploaded. | 10 January 2020 16:02 CET | - | https://www.mdpi.com/1999-4907/11/1/89#supplementary |
| article pdf uploaded. | 10 January 2020 16:02 CET | Version of Record | https://www.mdpi.com/1999-4907/11/1/89/pdf-vor |
| article xml file uploaded | 10 January 2020 16:02 CET | Original file | - |
