| article html file updated | 30 August 2025 23:56 CEST | Update | https://www.mdpi.com/2076-3425/9/8/201 |
| article html file updated | 20 July 2022 05:15 CEST | Update | - |
| article html file updated | 13 February 2020 09:48 CET | Update | - |
| article html file updated | 27 August 2019 17:01 CEST | Update | - |
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| article pdf uploaded. | 21 August 2019 05:36 CEST | Updated version of record | https://www.mdpi.com/2076-3425/9/8/201/pdf |
| article xml uploaded. | 21 August 2019 05:36 CEST | Update | https://www.mdpi.com/2076-3425/9/8/201/xml |
| article xml file uploaded | 21 August 2019 05:36 CEST | Update | - |
| article pdf uploaded. | 14 August 2019 15:35 CEST | Version of Record | https://www.mdpi.com/2076-3425/9/8/201/pdf-vor |
| article xml file uploaded | 14 August 2019 15:35 CEST | Original file | - |
