| article html file updated | 31 August 2025 23:21 CEST | Update | https://www.mdpi.com/2076-0817/9/6/462 |
| article html file updated | 21 July 2022 20:36 CEST | Update | - |
| article html file updated | 29 June 2020 06:21 CEST | Original file | - |
| article pdf uploaded. | 29 June 2020 06:19 CEST | Updated version of record | https://www.mdpi.com/2076-0817/9/6/462/pdf |
| article xml uploaded. | 29 June 2020 06:19 CEST | Update | https://www.mdpi.com/2076-0817/9/6/462/xml |
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| article pdf uploaded. | 11 June 2020 15:01 CEST | Updated version of record | https://www.mdpi.com/2076-0817/9/6/462/pdf-vor |
| article pdf uploaded. | 11 June 2020 15:01 CEST | Version of Record | https://www.mdpi.com/2076-0817/9/6/462/pdf-vor |
