| article html file updated | 30 August 2025 23:56 CEST | Update | https://www.mdpi.com/2077-0472/9/8/181 |
| article html file updated | 20 July 2022 05:14 CEST | Update | - |
| article html file updated | 13 February 2020 09:48 CET | Update | - |
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| article html file updated | 16 August 2019 11:36 CEST | Original file | - |
| article pdf uploaded. | 16 August 2019 11:35 CEST | Updated version of record | https://www.mdpi.com/2077-0472/9/8/181/pdf |
| article xml uploaded. | 16 August 2019 11:35 CEST | Update | https://www.mdpi.com/2077-0472/9/8/181/xml |
| article xml file uploaded | 16 August 2019 11:35 CEST | Update | - |
| article pdf uploaded. | 14 August 2019 16:04 CEST | Version of Record | https://www.mdpi.com/2077-0472/9/8/181/pdf-vor |
| article xml file uploaded | 14 August 2019 16:04 CEST | Original file | - |
