| article html file updated | 31 August 2025 17:50 CEST | Update | https://www.mdpi.com/2077-1444/11/4/203 |
| article html file updated | 21 July 2022 02:18 CEST | Update | N/A |
| article html file updated | 8 May 2020 19:38 CEST | Update | N/A |
| article html file updated | 18 April 2020 09:21 CEST | Original file | N/A |
| article pdf uploaded. | 18 April 2020 09:20 CEST | Version of Record | https://www.mdpi.com/2077-1444/11/4/203/pdf |
| article xml uploaded. | 18 April 2020 09:20 CEST | Update | https://www.mdpi.com/2077-1444/11/4/203/xml |
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