| article html file updated | 31 August 2025 14:56 CEST | Update | https://www.mdpi.com/2077-0383/9/3/841 |
| article html file updated | 20 July 2022 23:27 CEST | Update | - |
| article html file updated | 2 April 2020 05:15 CEST | Update | - |
| article html file updated | 20 March 2020 05:00 CET | Original file | - |
| article pdf uploaded. | 20 March 2020 04:59 CET | Version of Record | https://www.mdpi.com/2077-0383/9/3/841/pdf |
| article xml uploaded. | 20 March 2020 04:59 CET | Update | https://www.mdpi.com/2077-0383/9/3/841/xml |
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