| article html file updated | 31 August 2025 17:07 CEST | Update | https://www.mdpi.com/2227-9032/8/2/93 |
| article html file updated | 21 July 2022 01:36 CEST | Update | N/A |
| article html file updated | 17 June 2020 08:26 CEST | Original file | N/A |
| article pdf uploaded. | 17 June 2020 08:25 CEST | Updated version of record | https://www.mdpi.com/2227-9032/8/2/93/pdf |
| article xml uploaded. | 17 June 2020 08:25 CEST | Update | https://www.mdpi.com/2227-9032/8/2/93/xml |
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| article pdf uploaded. | 10 April 2020 18:13 CEST | Version of Record | https://www.mdpi.com/2227-9032/8/2/93/pdf-vor |
| article xml file uploaded | 10 April 2020 18:13 CEST | Original file | N/A |
