| article html file updated | 1 September 2025 03:01 CEST | Update | https://www.mdpi.com/2227-9032/8/3/214 |
| article html file updated | 22 July 2022 00:24 CEST | Update | - |
| article html file updated | 20 July 2020 16:16 CEST | Original file | - |
| article pdf uploaded. | 20 July 2020 16:14 CEST | Updated version of record | https://www.mdpi.com/2227-9032/8/3/214/pdf |
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| article pdf uploaded. | 17 July 2020 11:42 CEST | Updated version of record | https://www.mdpi.com/2227-9032/8/3/214/pdf-vor |
| article pdf uploaded. | 17 July 2020 11:42 CEST | Version of Record | https://www.mdpi.com/2227-9032/8/3/214/pdf-vor |
