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| article html file updated | 21 July 2022 22:37 CEST | Update | - |
| article html file updated | 6 November 2020 06:32 CET | Update | - |
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| article pdf uploaded. | 6 November 2020 06:30 CET | Updated version of record | https://www.mdpi.com/2220-9964/9/7/424/pdf |
| article html file updated | 22 July 2020 09:37 CEST | Original file | - |
| article pdf uploaded. | 22 July 2020 09:35 CEST | Updated version of record | https://www.mdpi.com/2220-9964/9/7/424/pdf-vor |
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| article pdf uploaded. | 30 June 2020 15:13 CEST | Version of Record | https://www.mdpi.com/2220-9964/9/7/424/pdf-vor |