| article html file updated | 1 September 2025 08:04 CEST | Update | https://www.mdpi.com/1996-1073/13/18/4706 |
| article html file updated | 22 July 2022 06:36 CEST | Update | N/A |
| article html file updated | 10 September 2020 13:40 CEST | Original file | N/A |
| article pdf uploaded. | 10 September 2020 13:39 CEST | Updated version of record | https://www.mdpi.com/1996-1073/13/18/4706/pdf |
| article xml uploaded. | 10 September 2020 13:38 CEST | Update | https://www.mdpi.com/1996-1073/13/18/4706/xml |
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| article pdf uploaded. | 9 September 2020 18:01 CEST | Version of Record | https://www.mdpi.com/1996-1073/13/18/4706/pdf-vor |
