| article html file updated | 22 July 2022 02:10 CEST | Update | https://www.mdpi.com/2079-6382/9/8/473 |
| article html file updated | 3 August 2020 16:42 CEST | Original file | - |
| article pdf uploaded. | 3 August 2020 16:41 CEST | Updated version of record | https://www.mdpi.com/2079-6382/9/8/473/pdf |
| article xml uploaded. | 3 August 2020 16:41 CEST | Update | https://www.mdpi.com/2079-6382/9/8/473/xml |
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| article pdf uploaded. | 1 August 2020 13:11 CEST | Updated version of record | https://www.mdpi.com/2079-6382/9/8/473/pdf-vor |
| article pdf uploaded. | 1 August 2020 13:10 CEST | Version of Record | https://www.mdpi.com/2079-6382/9/8/473/pdf-vor |
