| article html file updated | 31 August 2025 10:28 CEST | Update | https://www.mdpi.com/1996-1073/13/3/620 |
| article html file updated | 20 July 2022 18:59 CEST | Update | - |
| article html file updated | 20 February 2020 09:24 CET | Update | - |
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| article html file updated | 1 February 2020 13:51 CET | Original file | - |
| article pdf uploaded. | 1 February 2020 13:50 CET | Version of Record | https://www.mdpi.com/1996-1073/13/3/620/pdf |
| article xml uploaded. | 1 February 2020 13:50 CET | Update | https://www.mdpi.com/1996-1073/13/3/620/xml |
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