| article html file updated | 1 September 2025 16:21 CEST | Update | https://www.mdpi.com/2227-9032/8/4/575 |
| article html file updated | 23 July 2022 05:46 CEST | Update | - |
| article html file updated | 18 December 2020 09:12 CET | Original file | - |
| article supplementary file uploaded. | 18 December 2020 09:11 CET | - | https://www.mdpi.com/2227-9032/8/4/575#supplementary |
| article pdf uploaded. | 18 December 2020 09:11 CET | Version of Record | https://www.mdpi.com/2227-9032/8/4/575/pdf |
| article xml uploaded. | 18 December 2020 09:11 CET | Update | https://www.mdpi.com/2227-9032/8/4/575/xml |
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